2011 Toyota RAV4 Problems
Compared with other Toyota RAV4 years
Typical for this model
48/100 0.9× a typical year · 50 = typical
- Complaint rate is 0.9× that of a typical Toyota RAV4 year, weighted for crashes, fires, injuries, recalls and mileage, and allowing for the era and for how long each year has had to collect complaints.
- 61 of its 287 complaints were filed by the end of 2013.
- Most reported problem: Brake pedal feels soft or stopping is weak (98 complaints, median 27,279 mi).
- 11 recall campaigns on record. A VIN search at nhtsa.gov/recalls shows open recalls for a specific vehicle.
Nearby years with fewer complaints than typical and no open NHTSA investigation: 2013, 2014
Based only on NHTSA complaints, recalls and investigations. Not adjusted for how many vehicles were sold, and not a reliability rating. How this is calculated
- Complaints
- 287filed with NHTSA
- Median mileage
- 45,468miles, 192 complaints with mileage
- Recalls
- 11campaigns on record
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
- NHTSA crash rating
- 3 / 5stars overall, 2 rated versions
- EPA fuel economy
- 24 mpgcombined, 2.5L 4-cyl FWD · 21 city / 28 hwy
Sources: NHTSA records for the 2011 Toyota RAV4 (complaints, recalls, investigations), NHTSA crash tests, EPA fuel economy. Report an error
What owners report
Owners of this model year most often write about unintended or unexpected acceleration, frequently described as happening at low speed while the brake is applied, when reversing, or when pulling into a parking space. A second cluster of complaints covers braking feel and stopping performance, and several owners describe warnings or service visits where the dealer could not reproduce the event. Most reports in the sample fall between roughly 10,000 and 100,000 miles, with a smaller group describing higher-mileage engine, suspension and transmission work.
- Vehicle speed control
Unexpected acceleration at low speed or while braking
- 58 complaints (20%)
- median 30,000 mi at 3.5 yrs old (53 state mileage)
- 22 mention a crash, fire or injury
- filed 2011–2026
Complaints describe the engine revving and the vehicle moving forward or backward when the driver believes the brake is applied, often at parking-lot or stoplight speeds and sometimes ending in a low-speed impact. Several owners say they shifted into neutral or park to stop the vehicle. According to the complaints, dealers either could not reproduce the condition, attributed it to pedal position or driver error, or found nothing wrong during inspection. Reported from a few hundred miles up to about 100,000 miles, most often at low speed in parking areas or at stops.
What to check: During a test drive, try slow-speed maneuvering in a lot, reversing, and braking from a creep, and note any engine revving or lurch. Ask the seller whether any throttle or pedal-related service or software work was done.
2 excerpts from owner complaints in NHTSA records
“I lease a 2011 Toyota rav 4 and my car accelerated uncontrollably into another car. I was inching out of a parking spot very slowly in reverse, when I noticed a man to my right, two spots away from me, pulling out head first. I depressed my brake pedal in order to let him go and the moment I did that, I literally flew back into this man's car with such a force that I would have most definitely run somebody over if they were walking behind my car. …”
NHTSA complaint #10558142, filed 2014-01, 13,100 miles“This is an incident involving sudden vehicle acceleration. I was stopped with my foot on the brake in the where great mall parkway turns onto eastbound montague expwy in milpitas, ca. Despite having my foot on the brake, the vehicle began to creep forward. I responded by pressing the brake pedal harder. This caused the vehicle stability control system to engage and the brake pedal pushed through the resistance point as is typical when the vehicle stability control engages. …”
NHTSA complaint #10457174, filed 2012-05, 31,212 miles - Brakes
Brake pedal feels soft or stopping is weak
- 98 complaints (34%)
- median 27,279 mi at 3.8 yrs old (88 state mileage)
- 30 mention a crash, fire or injury
- filed 2011–2026
Owners describe the brake pedal going toward the floor, needing extra force to stop, or the vehicle not slowing as expected, sometimes in wet conditions. A few mention a thump or noise when braking at low speed and report the dealer describing surface rust on the brakes. Complaints also include the ABS, stability and traction lights coming on together with reduced braking assist. Mostly reported between about 13,000 and 110,000 miles, in everyday driving and occasionally in rain.
What to check: Ask for brake service records and pad/rotor condition, and check pedal feel on a test drive. A service bulletin describes an updated front pad kit for a grind or groan noise on some RAV4 years.
2 excerpts from owner complaints in NHTSA records
“The brakes failed when having to brake suddenly driving on a street in the rain. Traffic was going about 30 miles per hour and I had enough space between me and the car in front to brake. The ABS system did not work and braking had zero affect on slowing down my car which made me hit the car in front of me.”
NHTSA complaint #11162097, filed 2018-12, 68,000 miles“I was going about 15 MPH when I applied the brakes to stop at the end of my street, nothing happened, my foot went all the way to the floor. The only thing I could think of doing was to turn the veh off and coast to a stop it worked after about 50 feet, after I stopped shaking I drove home even slower than before and when I turned into my driveway the brakes again did not stop, but the pedal did not go all the way to the floor, I turned off the key again and coasted to a stop. …”
NHTSA complaint #10561277, filed 2014-01, 26,000 miles - Vehicle speed control
Rear suspension noise and rusted rear arms
- 17 complaints (6%)
- median 65,500 mi at 6.5 yrs old (14 state mileage)
- 1 mention a crash, fire or injury
- filed 2011–2026
Complaints describe clunking or banging from the rear, and in some cases rear suspension arms detaching from the subframe along with rust and differential fluid leaks. One owner reports the vehicle had a prior rear suspension repair under a bulletin. Separately, owners mention steering clunk when turning the wheel. Mostly reported above about 65,000 miles, with several cases past 110,000 miles.
Recall 16V596000Recall 13V383000Recall 12V373000
What to check: Inspect the rear subframe and suspension arms for rust and looseness, and ask whether the rear alignment-nut recall work was completed. Listen for rear clunks on a rough-road test drive.
2 excerpts from owner complaints in NHTSA records
“When ever the steering wheel is turned to the left or right, it makes a clunking noise and a clunk can also be felt in the steering wheel at the same time. I have looked on line and this appears to be a very common problem with the Toyota rav 4, on 6 or 4 cylinder models. When there is no steering input, there is no noise or clunking felt in the wheel at any speed, only when the steering wheel is turned in either direction. …”
NHTSA complaint #10437379, filed 2011-11, 61,077 miles“The contact owns a 2011 Toyota Rav4. The contact stated while driving at slow speeds, there was a loud banging sound coming from the rear of the vehicle. Upon inspection, it was discovered that the subframe was severely rusted and the rear differential fluid was leaking from the vehicle. The cause of the failures was not yet determined. The manufacturer was notified of the failures, but no assistance was offered. The local dealer was not contacted. The failure mileage was 111,000.”
NHTSA complaint #11560927, filed 2023-12, 111,000 miles - Electrical system
Warning lights for stability, ABS and 4WD
- 16 complaints (6%)
- median 85,000 mi at 7.3 yrs old (13 state mileage)
- 3 mention a crash, fire or injury
- filed 2014–2026
Complaints describe the check engine, stability control, ABS and 4WD lights illuminating together, sometimes after an oxygen sensor or sensor-related fault, and in some cases the cruise control disengaging. Owners report that the lights can return after a sensor replacement. Some say the dealer diagnosed a sensor fault but the vehicle was not repaired. Reported from roughly 25,000 to 130,000 miles, often during highway driving.
What to check: Scan for stored codes before buying and confirm all warning lamps go out after start. Ask whether oxygen sensors or the ECU calibration have been addressed.
2 excerpts from owner complaints in NHTSA records
“Two months after purchasing a 2011 Toyota RAV4 limted v6, the car showed three warning lights: the check engine light, the four wheel drive light, and the vsc (vehicle stability control) light while I was driving on a highway. After running a check engine light diagnostic, the problem was found to be the o2 sensor. My husband replaced the sensor, and the next day after driving roughly 10 miles on a rural local road the same lights came on again. …”
NHTSA complaint #11163618, filed 2018-12, 98,000 miles“While driving at speed the vehicle's stability, antilock brakes and traction control functions stop functioning and the indicator light for all turn on. The cruise control disengages which caused the car to decelerate rapidly. I was in traffic and was able to accelerate to avoid an accident. The accelerator and braking appear to work properly but I am unable to reengage the cruise control. This is exactly the same symptoms in the recall of the 2012 RAV4 but the 2011 is not included.”
NHTSA complaint #10579408, filed 2014-04, 25,900 miles
Buying note. Have a pre-purchase inspection focus on braking feel, warning lights, rear suspension rust and oil level, and ask for records of any recall or service-bulletin work. A slow-speed test drive in a lot and a scan for stored codes will show much of what owners describe.
Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.
NHTSA recorded 287 consumer complaints for the 2011 Toyota RAV4. 192 of the complaints include a mileage, and 54% of those were filed for vehicles with under 50,000 miles; the median is 45,468 miles. Of all complaints, 44 involved a crash, 8 a fire, 20 an injury, according to the filers. NHTSA lists 11 recall campaigns and 283 technical service bulletins for this model year. Compared with the other 15 Toyota RAV4 model years that have at least 25 complaints and are old enough to compare, this one scores 48 out of 100, where 50 is a typical year for the model (typical for this model). The comparison allows for the era and for how long each year has had to collect complaints, but not for how many vehicles were sold.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Vehicle speed control69 24%
- Brakes48 17%
- Engine33 12%
- Seat belts30 10%
- Transmission and drivetrain25 8.7%
- Air bags20 7.0%
- Electrical system19 6.6%
- Body and structure16 5.6%
- Suspension16 5.6%
Also reported: Other or unknown (15), Steering (15), Fuel system (13), Electronic stability control (9), Tires (5), Wheels (5), Engine cooling (3), Seats (3), Exterior lighting (2), Forward collision avoidance (1).
Example complaints
Vehicle speed control: “When backing up,my 2011 Toyota RAV4 accelerated hitting another vehicle causing the man behind his vehicle to be thrown and almost ran him over. He was taken away in an ambulance. My car was totaled and license suspended.there was no way I could have stopped my vehicle. Websites I have looked at for that year seems to confirm braking and unintended brake and acceleration accidents.”
NHTSA complaint #11101092, filed 2018-06, 123,000 milesVisibility (wipers, defrost, mirrors): “I have called authorized Toyota dealers several times and they promised to call me back once they have the part available for this repair but they never called me back. It has been for more than 6 months.”
NHTSA complaint #11074979, filed 2018-02, 80,000 milesBrakes: “During the past six weeks my 2011 RAV4 has accelerated after lifting my food off of the brake. I did not engage the accelerator at all when this happened. I have a major concern because this happened again today when I stopped at a crosswalk with people crossing. Scared the heck out of me. This is either the third or four time that something like this has happened, only today it was more severe.”
NHTSA complaint #11278906, filed 2019-11, 93,882 milesEngine: “Rav4 -cel, 4wd, trac off all three lights came on. I had them read 4 times by 3 different mechanics. Each time I was told rear oxygen sensor needs to be replaced. I had the sensor replaced twice in less than 2 weeks to confirm it wasn't a faulty sensor. The all 3 lights came back on in less than 24 hours. Fyi: the other sensor was replaced as well.”
NHTSA complaint #11064498, filed 2018-01, 107,000 milesMileage when problems were reported
54% of the 192 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 15,300 and 80,000 miles.
Complaints by year filed
Trend: rising. Complaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
Crash test ratings
NHTSA's 5-Star Safety Ratings for the 2011 Toyota RAV4. Frontal results are shown driver / passenger; rollover shows the star rating and NHTSA's estimated risk of rolling over in a single-vehicle crash.
| Version | Overall | Frontal | Side | Side pole | Rollover |
|---|---|---|---|---|---|
| RAV4 · SUV AWD | ★★★☆☆ | 4 / 2 | 4 | 2 | 4 · 17.4% risk |
| RAV4 · SUV FWD | ★★★☆☆ | 4 / 2 | 4 | 2 | 4 · 18.5% risk |
Neighbouring years: 2012: 4 stars overall. A redesign between years can change both the car and the test.
Source: NHTSA New Car Assessment Program (5-Star Safety Ratings), nhtsa.gov/ratings.
Fuel economy and running cost
EPA ratings for each 2011 Toyota RAV4 version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).
| Version | Engine | Transmission | City | Hwy | Comb. | Fuel / yr |
|---|---|---|---|---|---|---|
| RAV4 2WD | 2.5L 4-cyl | 4-speed automatic | 21 | 28 | 24 | $2,800 |
| RAV4 2WD | 3.5L 6-cyl | 5-speed automatic | 19 | 26 | 22 | $3,050 |
| RAV4 4WD | 2.5L 4-cyl | 4-speed automatic | 21 | 27 | 23 | $2,900 |
| RAV4 4WD | 3.5L 6-cyl | 5-speed automatic | 19 | 25 | 21 | $3,200 |
Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.
Recalls and investigations
- 16V596000Aug 12, 2016Suspension › RearCovers: Toyota RAV4 2006–2011, Lexus HS 250 Hybrid 2010
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2006-2011 Toyota RAV4 vehicles manufactured October 31, 2005, to September 7, 2010, and 2010 Lexus HS250h vehicles manufactured July 6, 2009, to August 26, 2010. The affected…
- 16V396000Jun 2, 2016Seats › Front assembly › Seat heater/coolerCovers: Toyota RAV4 2006–2011, Camry 1988–1990, 2005–2010, Highlander 2005–2011 +11 more
Southeast Toyota Distributors, LLC (SET) is recalling certain 2005-2011 4Runner, Highlander, Sequoia, and Sienna, 2005-2010 Avalon and Tundra, 2006-2008 Camry Solara, 2006-2010 Highlander hybrid, 2006-2011 Rav4 and Tacoma, 2007-2010 FJ Cruiser, 2007-2011…
- 16V096000Feb 19, 2016Seat belts › Rear/otherCovers: Toyota RAV4 2006–2012, RAV4 EV 2012–2014
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2006-2012 RAV4 vehicles manufactured July 28, 2005, to December 19, 2012, and 2012-2014 RAV4 EV vehicles manufactured July 24, 2012, to August 29, 2014. In the event of a…
- 15V689000Oct 22, 2015Visibility › Power window devices and controlsCovers: Toyota RAV4 2006–2011, Yaris 2006–2010, Highlander 2008–2011 +10 more
Toyota Motor Company (Toyota) is recalling certain model year 2009-2011 Tundra, Sequoia, Corolla, Corolla Matrix and Scion xB, 2008-2011 Highlander and Highlander Hybrid, 2007 Camry and Camry Hybrid, 2009 Camry and Camry Hybrid, 2006-2011 RAV4, 2006-2010…
- 15V577000Sep 18, 2015Visibility/wiperCovers: Toyota RAV4 2009–2012, RAV4 EV 2012–2014
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2009-2012 RAV4 vehicles manufactured October 27, 2008, to December 19, 2012 and 2012-2014 RAV4 EV vehicles manufactured July 24, 2012, to August 29, 2014. In the affected…
- 14V743000Nov 19, 2014Seats › Front assembly › Seat heater/coolerCovers: Toyota RAV4 2007–2011, Sienna 2005–2011, Sequoia 2005–2011 +10 more
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006-2011 Tacoma 4x2 and 4x4, Camry, Highlander, Tundra 4x2 and 4x4…
See all 11 recalls for the 2011 Toyota RAV4 → · Check a VIN at nhtsa.gov/recalls
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 283 on record; the latest 10 are shown.
- 11028712Jan 7, 2026Other or unknown. Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and…
- 11012744Dec 6, 2024Body and structure. The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these…
- 11012743Dec 6, 2024Body and structure. To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the…
- 11012742Dec 6, 2024Body and structure. Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle…
- 11012735Dec 5, 2024Body and structure. Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail…
- 11012727Dec 3, 2024Body and structure. Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type…
- 11007455Jul 29, 2024Body and structure. Some 2005 – 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and…
- 11006161Jul 29, 2024Body and structure. Some 2005 – 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and…
- 11007445Jul 12, 2024Body and structure. The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these…
- 11007444Jul 12, 2024Body and structure. To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the…
Other model years of the Toyota RAV4
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2025 | 91 | 5,500 | 3 | 5 | 30 | Too new to compare | Too new |
| 2024 | 176 | 13,600 | 3 | 5 | 30 | Too new to compare | Too new |
| 2023 | 163 | 57,079 | 3 | 5 | 30 | 34 · Fewer | Too new |
| 2022 | 149 | 26,000 | 1 | 5 | 30 | 11 · Fewer | Rising |
| 2021 | 389 | 16,000 | 1 | 5 | 30 | 55 · Typical | Rising |
| 2020 | 638 | 2,800 | 6 | 5 | 30 | 100 · More | Rising |
| 2019 | 884 | 3,000 | 7 | 5 | 30 | 100 · More | Stable |
| 2018 | 333 | 12,000 | 3 | 5 | 26 | 52 · Typical | Rising |
| 2017 | 307 | 22,910 | 3 | 5 | 26 | 46 · Typical | Rising |
| 2016 | 240 | 20,000 | 3 | 5 | 26 | 43 · Typical | Stable |
| 2015 | 305 | 35,000 | 4 | 4–5 | 26 | 48 · Typical | Stable |
| 2014 | 197 | 48,000 | 4 | 4 | 26 | 14 · Fewer | Stable |
| 2013 | 257 | 20,000 | 2 | 4 | 26 | 32 · Fewer | Stable |
| 2012 | 260 | 25,000 | 5 | 4 | 24 | 52 · Typical | Stable |
| 2011 | 287 | 45,468 | 11 | 3 | 24 | 48 · Typical | Rising |
| 2010 | 400 | 34,162 | 14 | — | 24 | 75 · More | Stable |
| 2009 | 327 | 26,000 | 15 | — | 24 | 83 · More | Falling |
| 2008 | 575 | 65,631 | 14 | — | 24 | 62 · Typical | Falling |
| 2007 | 1,004 | 63,000 | 14 | — | 23 | Not compared (before 2008) | Falling |
| 2006 | 705 | 55,000 | 11 | — | 24 | Not compared (before 2008) | Falling |
| 2005 | 141 | 79,650 | 5 | — | 23 | Not compared (before 2008) | Stable |
| 2004 | 154 | 80,000 | 2 | — | 23 | Not compared (before 2008) | Rising |
| 2003 | 315 | 95,112 | 0 | — | 24 | Not compared (before 2008) | Stable |
| 2002 | 527 | 94,000 | 0 | — | 24 | Not compared (before 2008) | Falling |
| 2001 | 309 | 101,500 | 0 | — | 24 | Not compared (before 2008) | Rising |
| 2000 | 30 | 102,000 | 3 | — | 23 | Not compared (before 2008) | Rising |
| 1999 | 62 | 110,000 | 4 | — | 23 | Not compared (before 2008) | Falling |
| 1998 | 77 | 113,250 | 4 | — | 23 | Not compared (before 2008) | Falling |
| 1997 | 54 | 111,500 | 0 | — | 23 | Not compared (before 2008) | Stable |
| 1996 | 47 | 84,500 | 0 | — | 24 | Not compared (before 2008) | Stable |
All Toyota RAV4 model years · Best and worst years by complaints
Frequently asked questions
What are the most common problems with the 2011 Toyota RAV4?
Owners of this model year most often write about unintended or unexpected acceleration, frequently described as happening at low speed while the brake is applied, when reversing, or when pulling into a parking space. The issues reported most often: Unexpected acceleration at low speed or while braking; Brake pedal feels soft or stopping is weak; Rear suspension noise and rusted rear arms.
How many NHTSA complaints does the 2011 Toyota RAV4 have?
NHTSA recorded 287 consumer complaints for the 2011 Toyota RAV4 as of Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 2011 Toyota RAV4 is reported most often?
Vehicle speed control is named most often, in 69 complaints (24% of the total), followed by visibility with 50.
Has the 2011 Toyota RAV4 been recalled?
NHTSA lists 11 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
How did the 2011 Toyota RAV4 do in NHTSA crash tests?
NHTSA's 5-Star Safety Ratings give the 2011 Toyota RAV4 3 out of 5 stars overall, across 2 rated versions (body style and drive). Ratings from different model years are only comparable when the vehicle was not redesigned in between.
What gas mileage does the 2011 Toyota RAV4 get?
The EPA rates the 2011 Toyota RAV4 (RAV4 2WD, 2.5L 4-cyl) at 24 mpg combined, 21 city and 28 highway, with an estimated annual fuel cost of $2,800 at 15,000 miles a year. Other engine and drive versions are rated differently.
At what mileage are problems with the 2011 Toyota RAV4 reported?
Among the 192 complaints that include a mileage, the median is 45,468 miles and the middle half falls between 15,300 and 80,000 miles; 54% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Crash ratings are from NHTSA’s New Car Assessment Program. Fuel economy is from the EPA and DOE (fueleconomy.gov).
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.