general problems of the 2009 Audi A4

Seven problems related to other fuel system have been reported for the 2009 Audi A4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Audi A4 based on all problems reported for the 2009 A4.

1 Other Fuel System problem

Failure Date: 03/20/2024

The turbo sounds like it's not going in/out of gear, oil going into spark plugs, radiator fluid leaking system getting real hot. Low engine poer picking up speed an issue. Air bag rear brake light malfunction, oil pressure not correct.

2 Other Fuel System problem

Failure Date: 08/23/2019

Engine coolant and engine light etc came on. The vehicle was on the highway. I have a small child. Based on the Audi message my vehicle could catch on fire. Please send me info to have this problem corrected.

3 Other Fuel System problem

Failure Date: 03/01/2019

Gas smell upon starting engine, continuing entire time car is driven. As long as the car was on, still or running, you can smell gas.

4 Other Fuel System problem

Failure Date: 07/23/2016

My car has a leaking high pressure fuel leak from the high pressure hose right at the top of the engine block at the rear of the engine. The steel line connects directly to the filter and is leaking from the stainless steal line. The power steering metal hose lines are incorrect from the factory and do not supply enough pressure in the line to keep the steering wheel from a very harsh low speed shudder when turning. The lower control arm bushings fail at very low mileage. None of these issues have been acknowledged on this year car. This model Audi is an absolute lemon having multiple issues and extreme repairs and huge costs when trying to fix them. I have the paper work for these fixes and what it takes to repair them correctly. I have already had this car repaired from Audi for the piston ring oil failure which they had to replace per the lawsuit they were hit with and still denied any wrong doing. Please force this company to right these issues they ignored in the face of profits instead of doing right by the consumer.

5 Other Fuel System problem

Failure Date: 08/01/2014

Two faulty mis fires caused car to misfire and run rough and jolt. Car was towed to the closest Audi dealership for repairs. Subsequently, within the next 9 months, the care again exhibited close to the same symptoms and the car was again towed to the closest Audi dealership. This time, the intake manifold was cracked and was replaced. With a service bulletin out on this vehicle on these exact issues, I was still charged a $250 deductible per incident ($500 total) on my extended warranty to replace both the injectors and the intake manifold. According to the service bulletin, I should not have been charged.

6 Other Fuel System problem

Failure Date: 01/26/2014

Recently done oil change with synthetic oil (Audi recommended) which should last for 10,000 miles before another oil change is needed. Unfortunately after a month and half of driving oil levels are showing half of the oil gone. Engine is making noise and lot of co2 being clogged up. Running heavy causes to use lot of fuel. Feels as if engine may get too hot after eating up excess amount of oil.

7 Other Fuel System problem

Failure Date: 02/20/2012

Since the moment I purchased this vehicle in 2012, I've had nothing but constant issues. This vehicle has stopped in the middle of the street on the freeway (surprised I was not hurt because of this). I've had engine lights on, check oil level lights on, alternator going bad, esp lights on, bearings replacement. You name it, its happened. I took my Audi in for an appraisal and turns out the transmission is going bad, had warranty and Audi services did not mention any issues with my transmission, wasn't until my warranty had expired when I found this out. This vehicle should be recalled.


Other Other Fuel System related problems of the 2009 Audi A4

Other Fuel System problems
7
Other Fuel System Pump problems
2


Safety Ratings of A4 Cars
Fuel Economy of A4 Vehicles
A4 Service Bulletins
A4 Safety Recalls
A4 Defect Investigations