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2007 Audi A4 / S4 / RS4 Engine Problems

252 TrueDelta members own (or used to own) a 2007 Audi A4 / S4 / RS4. 86 of these members (34.1%) have reported engine repairs for their car. A total of 195 engine repairs to 2007 Audi A4 / S4 / RS4s--an average of 0.8 per vehicle--have been reported.

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2007 Audi A4 / S4 / RS4 problems occur, check out our car reliability stats.

Chart based on 428 repairs.

2007 Audi A4 / S4 / RS4 engine repair cost distribution

Chart based on 92 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
Non-members can see only ten 2007 Audi A4 / S4 / RS4 repair histories. Log in or join us to see them all.

2007 Audi A4 4dr Wagon

turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD

35000 mi   Faulty gas cap, was replaced under warranty. Fuel pressure regulator recall. Was made aware by service adviser when I brought the car in for routing maintenance. 
60000 US $75 Failed diverter valve. Part replaced 
64000   Check engine light revealed large evap leak. Diagnosed failed N80 and breather valves. 
10000   High pitched "whistle" at high rpms under WOT conditions. Diagnosed as PCV valve failure. 

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2007 Audi A4 4dr Wagon

turbocharged 200hp 2.0L I4 6-speed manual AWD

5000 mi   Car had start problems in the morning. Fuel line pressure monitor had to be replaced.  

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2007 Audi A4 4dr Sedan

turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD

15000 mi   Misfire at highway speeds, especially at high ambient temperatures and with cruise control on. 

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2007 Audi A4 4dr Sedan

turbocharged 200hp 2.0L I4 6-speed manual FWD

5000 mi   Check engine light came on. Low fuel pressure sensor replaced under warranty. 
42000   Replaced crankcase vent valve under manufacturer extended warranty 
53000 US $125 Check engine light had been illuminated, but was no longer on. Dealer reviewed stored codes, but found no issues. Was charged $125 diagnostic fee. 

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2007 Audi A4 4dr Sedan

turbocharged 200hp 2.0L I4 6-speed manual AWD

42000 mi   Ignition lock cylinder jammed. Dealer replaced cylinder.  
44000   I had to have the fuel pump piston, cam follower and intake camshaft replaced due to wear. This was a TSB issue. 
138000 US $200 fuel pressure regulator fault. replaced fpr and all is good again 

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2007 Audi A4 4dr Sedan

255-horsepower 3.1L V6 6-speed shiftable automatic AWD

23000 mi   Fuel Pressure sensor failed. 

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2007 Audi A4 2dr Convertible

turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD

31000 mi   replace valve cover gasket under warranty 
59000 US $400 replace valve on turbo 

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2006.5 Audi A4 4dr Sedan

turbocharged 200hp 2.0L I4 6-speed shiftable automatic AWD

20000 mi   Oil from CCV or EGR due to pressure sensor failure in the EGR system-or so they say. 

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