2002 Toyota Sienna Problems - com">2002 Toyota Sienna Transmission Problems.

fresno abc news The worst complaints are engine diagnostic light on, transmission failure, transmission failure. The worst complaints are loses a quart of oil a week, no driveway leaks, dies right after starting, and rough acceleration. The number one most common problem is related to the vehicle's structure with 36 problems. com : Car complaints, car problems and defect information Latest News. Detailed specs and features for the Used 2002 Toyota Sienna including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. 2002 Toyota Sienna brakes problems with 30 complaints from Sienna owners. Please also check out the statistics and reliability analysis of the 2002 Toyota Sienna based on all problems reported for the 2002 Sienna. I’m having intermittent problems starting my 2002 Toyota Sienna. February 28: Toyota Tacoma Rear Axle Recall Affects 402,000 Trucks recalls | 52 days ago February 23: Toyota Yaris Remote Hacking Defect Petition Denied by Feds investigations | 57 days ago. Should have bolts on the underside or on top of the rad support on the hood latch. Transmission issues are costly to fix and shouldn’t be expected until the vehicle has been on the road for at least 10-15 years or anywhere between 150,000 – 200,000 miles. Buy a defroster repair kit at any major auto parts store if you find breaks. Back door problem easy fix Toyota Sienna. April 2: Toyota AC Smell Lawsuit Settlement Reached. Dealer said no harm done to just ignore it, so we did. If your idle is too high, then it will accelerate too much because of that. People referred to it as being quite dependable, which has turned out true. pve god roll taipan The sunroof does not close fully on my model. I had the same problem with my 98 Corolla and recently fixed it by installing new rear springs and struts (original struts …. Try to shoot a bunch of CRC cleaner down the shaft between the inner and outer shaft. Popular Models: 2020, 2021, 2022. The instant I open the doors, the lights start flashing and the horn starts honking. The average cost for a Toyota Sienna Head Gasket Replacement is between $2,267 and $2,638. The "bouncing" is caused by the PS pump starting and stopping because the belt is loose. 2002 Toyota Sienna Heater Is Not Working? RepairPal will help you figure out whether it's your Heater Blower Motor, Thermostat, Heater Blower Motor Resistor, or something else. Turn the key and all the lights come on, radio blares, but nothing. This morning, I use my keychain fob to unlock the doors like I do every morning. Purchased new in 1999 - absolutely the best car ever! Faithful maintenance seemed pricey at the. While driving engine just all of a sudden lost power and vehicle started to slow down in the middle of traffic, possible engine or electrical malfunction. Due to factors beyond the control of RB The Mechanic, it cannot guarantee against unauthorized modifications of this information. 2008 Toyota Sienna LE 7-Passenger 4dr Minivan (3. But the worst out of all the Toyota Sienna models is the 2007 model because its issues are expensive to fix. A few days ago, someone shut my left sliding door, manual, not powered, and didn't get it all the way shut at the back. skipthegames gainesville fl Help us by subscribing to our channel. The number one most common problem is related to the vehicle's structure with 443 problems. 2007 Toyota Sienna problems (6) View all. In our research we use the PPMY index to compare the reliability of vehicles. Browse the best March 2024 deals on 2002 Toyota Sienna vehicles for sale in Los Angeles, CA. Worst 2006 Toyota Sienna Problems #1: Rack And Pinion Seal Failure 2006 Sienna Average Cost to Fix: $1,100 Average Mileage: 85,000 mi. Now being told it's the ABS Brake Control module, and not RF wheel sensor. My dad has a 2002 Toyota Sienna minivan with the JBL sound system in it. It is typical for this computer failure to begin after 75,000 miles on this year of Sienna and Toyota's recall …. "Transmission leaks about 1/8 of a quart per year. This is the fix and it’s easier than y. The number one most common problem is related to the vehicle's service brakes, hydraulic with 45 problems. Here’s how a few owners described their sliding door issues on SiennaChat. 69 people reported this problem. Includes parts & labor for ZIP 23917. The worst complaints are brake failure, brakes knock and vibrate. Today the display stopped working on the radio, but only under certain settings. Allegedly, this happens because the crankcase ventilation system isn’t designed to accommodate the amount of …. We expect the 2024 Sienna will have about average reliability when compared to the average new car. The 2002 model has the most registered c. It started when my turns signals stopped working. Then the door stopped opening completely. The total sales of the 2001 Toyota Sienna in the United States are 85,851 units. The worst complaints are faulty oil cooler hoses, burns oil and smokes out of exaust, and engine rattles. Just do it yourself it will save you money. Got a 2002 Toyota Sienna, about 60000 miles. There are 987 complaints on file for the Toyota Sienna. No sputter, no warning, just instantly dead. The passenger side front speaker is rattling REALLY bad. No clicking either when I turn the ignition key. To make a $1 donation to us https://www. When you agree to a lease on a Toyota vehicle, you are agreeing to pay monthly payments for the term of the lease. this is a very large leak which covers 10 Model Years Affected. but they state that was only through the 2002 model Siennas, and other year. Has anyone else had this problem & what does it sound like?. Or will I need to replace it with a full blown component system. Sometimes it can take 5 minutes to get the window up. A Sienna needs to go to the garage for unscheduled repairs about 0. Not the coolest car - it is a minivan after all. Then you'll need to gently lift the module up with a tool, being careful not to damage the chips and copper leads on the underside. Tighten the nuts back in place. The 2007 Toyota Sienna benefits from a major power upgrade, as a new 266-horsepower 3. PPMY Index = 208 / 129,691 / 10 * 1000 = 0. Allegedly, this happens because the crankcase ventilation system isn’t designed to accommodate the amount of heat and. Press the power button on the radio. The total sales of the 2000 Toyota Sienna in the United States are 131,405 units. Welcome to the ultimate guide to all dashboard symbols, warning lights, errors and faults for the 1998 to 2024 Toyota Sienna to assist in troubleshooting, diagnosis and solving these problems. electrical problems15NHTSA complaints: 65. The Toyota Sienna is a minivan manufactured and marketed by Toyota primarily for the December 2002: Model years: 1998–2003: Assembly: United States was marred by a class-action settlement for an engine oil sludge problem which affected the V6 engines in many Toyota models. Dealer said $600 to repair for the amp. Hi, my 2004 Toyota Sienna will not start or crank. Are you experiencing clunking in your steering? Loose or tight/binding (I know it's a contradiction) operation at certain degrees of turning your steering wh. Disconnect the hose between the PCV valve and the intake manifold. Worst 2016 Toyota Sienna Problems #1: Pre-Collision System Randomly Locks Up Brakes 2016 Sienna Average Cost to Fix: N/A Average Mileage: 93,000 mi. The contact owns a 2007 Toyota Sienna. You Have to learn the position of the windows and initialize the position. Open, short or excessive resistance on Vent valve control circuit. See real-world 2002 Toyota Sienna engine problems and repair histories as reported by other 2002 Toyota Sienna owners. Then remove the rear air conditioning duct at the rear right corner. com ® is an online automotive complaint resource that uses graphs to show automotive defect. 1) hot summer temperatures seemed to be connected with the failure of the locking mechanism on the passenger side sliding door of the Toyota 2002 Sienna minivan. The 2002 Toyota Sienna has 2 NHTSA complaints for the engine at 61,364 miles average. com: “I’ve got a 2008 XLE AWD with 190K miles. 2009 Toyota Sienna 89,000 mi, Visitor. Average failure mileage is 129,050 miles. Sure, the Sienna has its problems but at least it's better than the Corolla. 3 days later the check engine light comes on; take to dealer get codes P0420 and P0300. This common Toyota V6 engine oil leak could literally destroy an otherwise very well made engine in seconds!Toyota really made a bad decision when it came to. The worst complaints are exterior lighting:brake lights. Step 5: Restart the engine, but don't touch any controls or instruments for at least 40 seconds. Toyota Sienna owners have reported 190 problems related to unknown or other (under the unknown or other category). The 2013 Toyota Sienna has 241 problems & defects reported by Sienna owners. But, in most cases, this is a complex problem that comes from a bunch of different issues in your Toyota van. I'm getting very little heat if any at all. When it does not start, I have found that if I hold the key in the ENGINE START position for around 5-10 seconds, it eventually kicks into life and starts. 2002 Toyota Sienna engine problems with 31 complaints from Sienna owners. Dealer wanted twice as much as the stereo shop who fixed it. I have a 2005 Toyota Sienna, and when I turn on the A/C the cooling fans mounted to the radiator are not turning on. The issue is a failed or dirty idle air control valve. This occurs around every 5,000 miles. I'd try this over and over until it eventually starts off and idle normally. Turn the engine on and then check the reading on the voltmeter. Our 2002 with 160K miles on it usually passes smog with little or no problem. If your Sienna’s VSC light and. Put a small amount of rubbing alcohol on the pad. 0 liter 6 cylinder 24 valveTrans. The following chart shows the 36 most common problems for Toyota Sienna cars. my daughter has a 02 Toyota Sienna. They replaced the brake booster and master cylinder (master cylinder was replaced because it was near the brake booster and tech said both were a pain to get to so if master cylinder was replaced right now they …. And get this, there is no gasket, just FIPG to seal it. 2002; 2001; 2000; 1999; 1998; Print report. The worst complaints are windows / windshield, accessories - interior, and brakes problems. This information may be used by NHTSA during the investigation process. I got a good friend that needs a replacement for a 2006 Toyota sienna ce V6 3. You should NEVER see a leak from the gear box so take it back to the dealership as you may have a bad seal or another problem that I would think you'd want fixed before the snow comes. Secondly, the shift cable can fail too. In 2011, Toyota introduced the third-generation Sienna that stuck with the basic suspension setup of the previous generation. Because your 2005 Toyota Sienna heater is a complex mechanism that uses an electric fan to blow air through a heater core that is heated by the engine coolant, the problem could be electrical, mechanical, coolant-related, or a combination of these …. When aligning this vehicle, there are three things you should know. Here are my observations and trouble shooting to this point; Low Beams do not work / High Beams do (Both) Front marker lights do not work, turn signals do (Both) High beam light on dash does not come on when the high beam is engaged, but the headlight dash light …. Also please check out the statistics and reliability analysis of Toyota Sienna based on all problems reported for the Sienna. 2002 Sienna starts up and then stops running (repeatedly) The car is driven daily and worked fine including this morning, but this afternoon I start the car and it gets quiet and the engine dies. February 21: Toyota and Lexus Transmission Problems Cause Recall of 300,000 Vehicles recalls | 38 days ago; 2002 Toyota Sienna Owner Comments. This will involve taking the belts off. 5L 4cyl gas/electric hybrid CVT) 92 of 106 people found this review helpful. be/xeozboiOybU2007 Toyota Sienna with the VSC and Trac Off warning lights on intermittently, mostly. The Best and Worst Years For Toyota Sienna. The most common reasons a 2002 Toyota Sienna has a coolant leak are loose hose connections, a broken radiator, or a failed water pump. Once received, the resetting process is simple. This free video provides the steps to diagnose and clear a check engine light on a 2002 Toyota Sienna CE 3. Here's The Short Answer To What The Best And Worst Years For The Toyota Sienna Are: The best Toyota Sienna model years are 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2003, 2002, and 2001. On a four-cylinder engine, it. : the contact stated while parked and activating the ignition switch, an arching came off and burned the ear piece of a cell phone traumatizing the contact's ear. Take care of your transmission with frequent fluid changes and don't let small problems accumulate. The next wire you will be testing is the negative terminal of the ignition coil. A couple of months ago, I had to change out the battery. 2004 Sienna XLE Limited, 110,000 miles. 2018 Toyota Sienna engine problems with 10 complaints from Sienna owners. The total sales of the 2008 Toyota Sienna in the United States are 129,208 units. When the ABS light / comes on in your Sienna, the anti-lock braking system is disabled. Our 2002 Toyota Sienna had the gear shift repaired at a major atlanta area Toyota dealer on May 5, 2014. Other incidents were in summer (cannot remember date) and October 2009. If the low tire pressure light does not turn off automatically after reinflating the tires in your Sienna, increase the tire pressure by 5 psi …. Regular annual maintenance costs are average for a van from 2009, according to data from Repair Pal, at $522 per year. The number one most common problem is related to the vehicle's service brakes, hydraulic with 21 problems. 7 recalls have been issued for the 2018 Toyota Sienna by the NHTSA. We have expanded the search to include other Toyota Sienna years that you might be interested in. The most recently reported issues are listed below. 5L 4cyl gas/electric hybrid CVT). 1999 Toyota Sienna LE 4dr Minivan. Any - Toyota 2002 Sienna question. The worst complaints are body / paint, accessories - interior, and engine problems. This is a video on DIY spark plugs replacement on a 2000 Toyota Sienna XLE. The worst complaints are sudden lock up, electronic stability control, and service brakes. This essentially accomplishes the same. 2002 Dodge Ram 1500cracks in dashboard;. The 2002 Toyota Sienna has 4 problems reported for automatic locks continually unlock themselves. I have 2002 toyota sienna symphony at 174000 miles I have been on a problem with the engine light since I bought this car. Territories, and Mexico using our quick and easy recall and campaign lookup below. 5-L 4 Cyl hybrid) Paint And Trim Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust. The contact stated while driving 35 MPH and coming to a stop, the brake pedal was depressed but failed to respond. Aug 1, 2006 · > My 2002 Sienna with 85,000kms has trouble upshifting from 2nd when > cold. Additionally, new or different fluid can cause seals to expand or/or crack. There is a trim piece near the rear that will need to come off in order to get the hinge out. electrical problems3NHTSA complaints: 12. The failure occurred while driving 45 mph. The worst complaints are power train:automatic transmission, power train:automatic …. I have the exact same problem. cedar mulch menards 2005 Toyota Sienna problems (4). One thing that that's missing from most of the DIY's is that once you get the By-Pass hose off there is a plate underneath it bolted to the engine. The rotary solenoid (RS) type IAC valve is located on the throttle body and intake air bypassing the throttle valve passes through it. The contact stated while driving in reverse at unknown speeds, the shifter lever broke. Compare Toyota Sienna complaints, problems, & worst model years. When you press the gas pedal from a stopped position, the vehicle may accelerate normally initially. Worst 2002 Toyota Sienna Problems #1: Automatic Locks Continually Unlock Themselves 2002 Sienna Average Cost to Fix: $1,100 Average Mileage: 94,000 mi. The 2002 Toyota Sienna receives an average consumer rating of 4. Underground fuel storage tanks at filling stations are full of condensation. The total sales of the 2017 Toyota Sienna in the United States are 144,624 units [1]. Owners like the Sienna's passenger space, comfortable seats, and dependable engines. It was also reported more often than every other problem combined. The cost to repair your 2002 Toyota Sienna depends on which repairs are needed, costs of replacement parts or repair supplies, the amount of labor necessary to get the job done, and your locale. Anonymous, VT (2021 Toyota Sienna XLE 2. Average failure mileage is 77,500 miles. In the video above, the 2002 Sienna has over 300,000 miles on it. If I start my Sienna and let it sit and idle for 10 minutes or more to get the heat going, no heat. crunch gym with sauna Find something helpful? Spread the word. 0L 6 -cyl Engine Code 1MZ-FE 2) Motor Oil, Filters and Lubricants - AMSOIL. navy boot camp ship dates 2022 Being 2002, its probably has original feon in the systems, you sysytem may be low and needing recharging, recharge the sysytems will tell you exactly what your problems is. Just a thought you might ask your. TOYOTA SIENNA 1998,1999, 2000, 2001, 2002, 20003 EASY PCV valve replacement. The problem with the 2000-range Toyota Siennas, is that they didn’t use a traditional horn switch ground wire. The consumer requested information about the premature tire wear problem on late model Toyota Sienna. Car batteries are designed to be discharged by no more than 5-10%, and immediately recharged. Current: '15 Sienna Limited Premium (FWD), '19 Subaru Forester, '18 Subaru Forester, '18 Toyota RAV4. What I'd like to know is if I can just buy a regular mid-range driver and install it in that spot. The contact owns a 2008 Toyota Sienna. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder #3. Car Pros Honda El Monte (24 mi). The worst complaints are fuel system, gasoline, fuel system, other. 14 problems related to door have been reported for the 2002 Toyota Sienna. You will replace rotors if you do. 2011 – 2020 Sienna, had problems with the 8-speed UA80E automatic, causing harsh shifting, reduced power, and check engine lights due to a wrongly installed washer tab. I am getting a normal low and high side pressure readings when starting up the car. It seemed fine on the test drive, the brakes felt a bit soft but figured it was just a bit of air in the lines. I think a shop will charge about 5ish hours to do it. TOYOTA SIENNA A/C Fuse Location Replacement AC Air Conditioner 2011 2012 2013 2014 2015 2016 2017 2018 Mini Fuse Replacement Kit: https://amzn. I have repaired these when they are real expensive units (it's pretty involved) by reattaching the ball to the motor platform by putting a screw in it from the back side. 2022 Toyota Sienna Limited 7-Passenger 4dr Minivan AWD (2. Average failure mileage is 52,200 miles. Find out what happens if you're unable to make payments on your Toyota loan. After I replaced the MAF sensor I got the P0330 code for "Knock Sensor 2 Circuit Malfunction". The 2020 Toyota Sienna has 31 problems & defects reported by Sienna owners. yaoivideos Problem with your Toyota Sienna? Our list of 9 known complaints reported by owners can help you fix your Toyota Sienna. The worst complaints are poor gas mileage, vehicle speed control, and engine. Order a new motor from a Toyota authorized dealer like ours: parts. Click on a category below for details. Furthermore, 2005 – 2010 Sienna with a 5-speed U151E …. The stereo was still on, everything functions as if it's working if I change radio stations, switch to bluetooth, CD player, etc. Troubleshoot a car problem; Ask a 2002 Toyota Sienna question; Free Toyota Sienna repair estimates; Car care advice; Research a car. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. Other common causes include a dying 12V battery, a faulty key fob, faulty door sensors, a low key fob battery, internal motion sensors, wiring problems or a faulty body control module. The Sienna ranks 30th in reliability out of 38 Toyota models. Pop the hood, prop it up, and then locate the power steering fluid reservoir located on the passenger side …. The 2002 Toyota Camry has 35 problems reported for transmission failure. When I push the button it makes a clicking noise but won't start the car. The 2019 Toyota Sienna has 48 problems & defects reported by Sienna owners. This top-notch TRQ spark plug set is made to fix spark plug problems easily. That is over about 200K miles due date. By clicking "TRY IT", I agree to receive newsletters and pro. !!!Please don't forget to "LIKE" the video & "SUBSCRIBE" to the c. They called to let me know that it has lost engine power, hard time going up hills etc…. Common automatic sliding door issues include: Door won’t close or open at all. 5-liter V6 replaces last year's 3. The 2017 Toyota Sienna has 154 problems & defects reported by Sienna owners. Issues are particularly common with the 3. If you are in the market for a reliable and spacious family vehicle, then look no further than the used 2014 Toyota Sienna. Sold: 2013 Honda CRV, 2008 Sienna LE, 2002 Subaru Outback, 2002 Honda Odyssey. investigations, recalls & lawsuits. PPMY Index = 32 / 66,242 / 4 * 1000 = 0. If TPMS was active and there was a flat tire, TRAC and VSC will turn on correcting nothing. 2002 Toyota Sienna exhaust system problems with 4 complaints from Sienna owners. The engine is responsive on steep mountain roads, yet in the most challenging of drives, the Sienna averaged a respectable 20-plus mpg. Power windows on the master switch will not work. At $6,367 to $13,171, it's pricey, but worth the money for an extremely dependable minivan. If I pull over, turn it off, and then re-start it. First, you turn on your Sienna and the radio on. The total sales of the 2011 Toyota Sienna in the United States are 187,467 units [1]. Possible SolutionsWith a P0446 OBD-II trouble code, here are some things to try: Replace Vent valve. It could come on for a variety of reasons, from a faulty speed sensor to low brake fluid to. Damper actuator replacementHeater blend door actuator replacement. Removing the side engine mount. Sometimes the thing will not start at all. Allow the vehicle to run at idle until warmed up. How to open and fix a stuck Liftgate/hatch Toyota Sienna. Learn More About What Each Year Has to Offer 2024 2023 2022 2021 2020 2019. 2008 Toyota Sienna brakes problems with 75 complaints from Sienna owners. victory auto sales salem ky I fixed mine with a weird 3-4 shift by dropping and cleaning the pan, putting in a new filter, and doing two more drain & fills at ~2000 mile intervals after that. The contact owns a 2017 Toyota Sienna. yes Troubleshooting P0500 Definition,vehicle speed sensor malfunction,probable cause a"a"1 Open or short circuit condition a"a"2-poor electical connection a"a"3-failed uss. Last place to look is on lower dash to the right of steering wheel. Get a full history report and be confident in your purchase. Bump the Sienna problem graphs up another notch. Now, Jan 2016, the problem is constant. Disconnect the wire harness that goes to the mirror cradle. Owners who changed their oil every 3,000 miles did not experience these problems. After reading so any issues about this, not sure if I will keep this Camry after the extended warranted is over. Electronic automatic sliding door failures. total drama island reddit Power doors opening while driving. 5L 2AR-FE 2016 Toyota RAV4 XLE AWD, 2. The P0441 code can also indicate a faulty or "stuck" PCV, a short circuit in the feed circuit, or a faulty purge solenoid. this happened shortly aftr it just shut off on the road outside my neighborhood. Told me it would take a day to take the door apart. come on at the same time, you’re likely dealing with a brake problem that impacts your minivan’s traction control. Doesn't close using autoamtic buttons but can be pushed with great resistants. The Toyota Sienna Reliability Rating is 3. The second most common problem is related to the vehicle's latches/locks/linkages (135 problems). Jump to Latest Follow SiennaChat is the forum community to discuss problems, maintenance, repairs, mods, projects, specs and all things Toyota Sienna. 3/5 liking the fantastic build quality, but disliking the road noise. Average repair cost is $1,000 at 169,000 miles. The Toyota Sienna AWD is a popular minivan that offers a great combination of power, comfort, and convenience. Clean the defective part of the window with rubbing alcohol. The Toyota Sienna’s electric sliding door mechanisms stopped working. See real-world 2002 Toyota Sienna brake problems and repair histories as reported by other 2002 Toyota Sienna owners. naruto and ino genin lemon fanfiction This makes the Sienna the most powerful minivan on the market. The cold start injector time switch provides a ground circuit for the injector that allows the injector to spray fuel during cranking to help start the engine. 2006 Toyota Sienna problems (5) View all. The 2008 Toyota Sienna has 625 problems & defects reported by Sienna owners. If the total number of problems reported by Toyota Sienna owners in the last 7 years is 153, and the age of the vehicle is 7, the PPMY index can then be calculated as. Shop millions of cars from over 22,500 dealers and find the perfect car. ABS light stays on Fix it Toyota Sienna. View all 73 consumer vehicle reviews for the Used 2002 Toyota Sienna on Edmunds, or submit your own review of the 2002 Sienna. By clicking "TRY IT", I agree to receive new. Hello New here! Just picked up a 2002 sienna xle. Remove the right rear quarter interior panel, just by popping some clips and two small screws. Depending on the model of the vehicle and the model of the actuator, it should cost around $300. Took off bank two oxygen sensor and not really carboned. Check for voltage at the bulb's connectors. See "Possible Causes" for the most common problems. #2 · Aug 20, 2012 (Edited) there is a sensor on bottom of compressor which lets the ECU know its rotating AOK, and if compressor seizes it blinks AC light and disengages magnetic clutch so engine can still run. The Odysseys are pretty reliable, but I wouldn't recommend obviously getting the first, or second gen. My experience with my 2002 van was to have two bad A/F sensors, replaced, and then the P0420. 0L 6cyl 4A) 20 of 21 people found this review helpful. by pushing the switch briefly to the “SLIDE OPEN” and “TILT UP” sides. napa aw 46 hydraulic oil 0, which ranks it 6th out of 8 for minivans. Purchase 2002 Sienna ce in June 2002. Sienna 2002 toyota cargurusToyota sienna 2002 model: price, xle variant, problems, owners manual 2002 toyota sienna problems, online manuals and repair informationUsed 2002 toyota sienna le for sale at towpath motors. The only major symptom of bad wheel speed sensor in Toyota Sienna is the ABS warning light comes on in the instrument cluster, and the anti-lock braking system is disabled. Had it checked and it was PO420. Well, not exactly but close enough. Owners do complain that the power sliding doors could be a danger to children, and some recommend replacing the stock tires with better quality ones. Of course, this code can also signify a bad O2 sensor in bank 1. This could be caused by something as simple as a loose gas cap or something more serious like a malfunctioning sensor or a problem with the engine. Engine is misfiring (check light comes on). Replaced the control module (attached to the radiator) 4. Curious how the 2002 Sienna compares to other years? Check out our Toyota Sienna overview to see the most problematic years, worst problems and most recently. Top 2000 Toyota Sienna Problems. When the engine first starts, the voltage should read between 14. 00 total, but not sure if this would correct problem. Your idle should be around 750 RPM in neutral and a maybe little less in gear. The most obvious sign of clogged catalytic converter in Toyota Sienna is slow acceleration or degraded engine performance. AMSOIL transmission fluids offer the best. The total sales of the 2018 Toyota Sienna in the United States are 69,178 units [1]. Sludge Buildup on Engine Due to …. Top 2001 Toyota Sienna Problems. The UOA came back clean, so we did continue to drive the '08 (locally around town only) until we decided on an appropriate replacement engine. The previous owner said me the problem was due to the loose gas cap. 2010-2017 Lexus GX460, 2002-2010 Lexus SC430. But the 2010 RX350 has new control firmware that attempts to alleviate the problem by watching the driver's actions on the gas pedal and thereby predicting, attempting to predict, the driver's next move/action.