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Engine & cooling

2009 Audi Q5 Engine problems

Owners have filed 3 complaints about the 2009 Audi Q5's engine & cooling with NHTSA - 10% of all its complaints, most recently on November 17, 2022. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.

Complaints
3
Recalls
0
Crashes
0
Fires
0
Injuries
0
Deaths
0

Engine complaints

BrakesEngine & coolingAcceleration & cruise control

The contact owns a 2009 Audi Q5. The contact stated that the vehicle was smoking. There was antifreeze and oil leaking from the vehicle. While driving, the accelerator pedal and brake pedal became stuck, and the vehicle stalled. There was an abnormal oil burning odor, fuel, and antifreeze. The vehicle was also consuming an excessive amount of fuel. The gear shifter button was also stuck. The gear box malfunctioned, and a message to restart vehicle was displayed. Additionally, the tailgate seized while going up and...

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down. The vehicle was taken to an independent mechanic where additional oil was added several days. The vehicle was taken to an unknown local dealer where the antifreeze was changed. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 140,000.

Filed Incident Service brakes, air · Engine and engine cooling · Vehicle speed controlNHTSA 11493915
Engine & cooling

On 7/02/09 my audi q5 (vin# [[redacted]]) was purchased from, and serviced by barrier audi bellevue, washington; now doing business as audi bellevue a dealership owned and operated by auto nation. Technical service bulletins [tsb] were sent to some audi owners on 12/6/2013 concerning repair and cleaning of the secondary air control valve with a warranty extending through 07/02/2019. This problem was initially corrected on 12/27/2013 @44,445 miles, my last service with barrier was 09/13/2018 and at no time had...

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I received notice that the problem could resurface. The tsb provides : "the secondary air system on these vehicles is used to heat up the catalytic converters quickly during cold-start conditions?. Over time, and depending on driving styles, carbon will build up in these small 10mm ports and cause faults in the engine control module for secondary air, bank1/bank2 insufficient flow? Some models do have a warranty extension, which covers the secondary air port cleaning up to 10 year/110,000 miles. Please check with your local dealer for details. Keep in mind, if any of the control valves, combi valves, or supply lines are damaged, or faulty, those items are not covered under the warranty extension, and would have to be replaced before the port cleaning can be performed." On 10/01/ 2019, an engine warning light was detected on the q5 with approximately 106,000 miles on the odometer. On 10/28/2019 a claim [#190822437]` was filed with audi usa and denied as untimely filed. Audi bellevue carried out repairs at my expense for $ 2045.75. Given the fact that there was no notice, the continued warranty period should be extended by audi usa and the costs of repair reimbursed. Information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(B)(6). *Tr

Filed Incident EngineNHTSA 11291459
SteeringElectrical systemEngine & cooling

Vehicle has been well maintained and serviced on schedule at the dealership. There were no warning lights or indications on the dashboard prior to the incident. After the car sat idle all night, on the morning the next day, I tried to to start to car. There was big pop sound. Turned off the engine and restarted after a couple of mins and noticed, message on the dashboard indicating alternator fault. Opened the hood and noticed the serpentine belt has completely fallen off. This resulted in the power steering...

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being completely disabled. Battery stopped charging. Very very luck that this incident happened when the car was idle. The car was impossible to drive as the steering was extremely difficult to turn. Secondly the battery stopped charging. The dealership service has no answer as to what causes this. Especially when the car has been through service just a few months ago. Very concerned if such issues happens on the highway at high speeds. How can a vehicle with such low mileage plus complete maintenance have such issues. Audi has so many inbuilt sensors and yet there was no indication something is wrong. *Tr

Filed Incident Steering · Electrical system · EngineNHTSA 10587841

Audi Q5 engine complaints by year

Q5 engine problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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