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2006 Audi A4 / S4 / RS4 Repair Histories

2006 Audi A4 / S4 / RS4 Repair Histories 2006 Audi A4 / S4 / RS4 Repair Histories

271 TrueDelta members own (or used to own) a 2006 Audi A4 / S4 / RS4. 199 of these members (73.4%) have reported repairs for their car. A total of 706 repairs to 2006 Audi A4 / S4 / RS4s--an average of 2.6 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 2006 Audi A4 / S4 / RS4 problems occur, check out our car reliability stats.

Percentage of 2006 Audi A4 / S4 / RS4 repairs by problem area

Chart based on 706 repairs.

2006 Audi A4 / S4 / RS4 repair cost distribution

Chart based on 234 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 2006 Audi A4 / S4 / RS4 repair histories. Log in or join us to see them all.

2006 Audi A4 4dr Wagon

turbocharged 200hp 2.0L I4 6-speed manual AWD

Audi A4 in New York, United States
Sep 2007 - Mar 2015
Dec 2007   Check engine light came on, flashing and vehicle running rough. Restarted vehicle, running ok, check engine light on solid. Called dealer and brought it right in. Found loose connection to one of the ignition coils. Problem has not returned. 
Sep 2008   Check engine light came on, vehicle ran fine. Made an appointment for next day. Problem found to be electric motor that runs the flapper for variable intake runner. Dealer had part in stock, was replaced on the spot. 
Jul 2010 US $80 High Pressure Fuel Pump Cam follower replaced. Original one was in bad shape. 
Apr 2011   Loss of power at high load. Replaced fuel pressure sensor on high pressure fuel pump. There was a TSB for this part. This lead me to the problem. 
Mar 2012   Issues related to high pressure fuel system where fixed. High pressure fuel pump, intake camshaft and fuel pressure sensor were replace. Also replaced intake actuator and PCV valve. 
Oct 2014   Replaced timing belt, water pump (still working), thermostat (not working, stuck open), timing belt tensioner, acc belt. 

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2006 Audi A4 4dr Sedan

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

Audi A4 in Ontario, Canada
Dec 2006 - Mar 2010
Jun 2006   Interior rattle - fixed under warranty. 
May 2007   Cracked leather surface on driver's seat left side bolster. 
Apr 2008   Return trip to have replacement seat cover installed. 
Jan 2009   Pressure regulator valve malfunction resulted in check engine light. Part replaced and problem solved on same day in less than an hour. 
Audi A4 in Ontario, Canada
Dec 2006 - Jun 2015
Dec 2006   Accelerating on highway, power would cut for a couple of seconds and then resume. Check engine light appeared. Dealer is replacing camshaft and associated parts. 
Jan 2007   Fixed Issue from december. Received another check engine light, result was a misfire they replaced one of the coils. 
Jul 2009   Check engine light, boost control valve for turbo replaced 
Sep 2011   Car loses power when accelerating above a speed of 70km/h. Brought to dealer, was the same issue with the camshaft follower being worn and a new camshaft parts. All under an extended warranty by audi to all cars up to 160000km/10 years. 
Nov 2011 C $200 HID headlight flickering in and out. New ballast ordered and replaced inside the headlight. 

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2006 Audi A4 4dr Sedan

turbocharged 200hp 2.0L I4 6-speed manual AWD

Audi A4 in Oregon, United States
Dec 2006 - Feb 2011
Nov 2007 US $205 software update, no problems noticed with vehicle. 
Jul 2008   Power loss during hard acceleration. Unspecified software update. 
Mar 2009   Flickering headlights, described under TSB 
Feb 2011   Engine temperature was not stable. Thermostat was purchased to repair problem but I was unable to perform the repair. 

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2006 Audi A4 2dr Convertible

turbocharged 170hp 1.8L I4 6-speed shiftable CVT FWD

Audi A4 in Massachusetts, United States
Dec 2006 - Jun 2011
Dec 2007   replaced cracked headlight washer fluid line 
Mar 2009 US $1000 I believe it is insane that all four brakes and rotors should go at 25,000 miles. Discovered at 25,000 PM. Repair performed at local service station, est cost at dealer almost 1100 
Jan 2010   Power steering hose clamp came loose and lost all power steering fluid 

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2005.5 Audi A4 4dr Sedan

turbocharged 200hp 2.0L I4 6-speed manual AWD

Audi A4 in Connecticut, United States
Oct 2007 - Apr 2008
Dec 2007   Engine ran rough at start up - like only two or three cylinders firing. Three restarts had same problem. After waiting a few minutes another restart had a smooth engine but the light was on. Apparently there was a TSB on this faulty "ventilation valve". 
Audi A4 in Pennsylvania, United States
Jan 2007 - Mar 2015
May 2007    
Jan 2011 US $300 Replaced purge valve 
Mar 2011   Charcoal Canister replaced 
Aug 2012   Exhaust system hanger replaced 
Audi A4 in Wisconsin, United States
Dec 2006 - Jun 2011
Dec 2007 US $600 Bottom Windshield Wiper resevoir cracked. All fluid leaks out now! 
Nov 2010   Fuel valve eaten by engine; required new top end, fuel pump, filter. 

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2005.5 Audi A4 4dr Sedan

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

Audi A4 in New Jersey, United States
Nov 2007 - Apr 2013
Dec 2007   2 faulty ignition coils were causing cylinder misfires which lead to the engine being rough at idle. The ignition coils were replaced under the manufacturer's warranty. 
Jan 2009   Trunk latch was defective and would not stay closed. Replaced under warranty. 
May 2009   Driver side window regulator replaced under factory warranty Outstanding work: Torn vinyl side bolster Torn vinyl side bolster - quoted $200 to replace. Complained to Audi of America about not being covered under warranty. No solution provided. 
Feb 2010   replaced warn front brake pads 
Apr 2011   Rip in driver side bolster re-opened after being repaired twice. Dealer paid for it and considered it "goodwill". Tried to blame the problem on me (not manufacturing defect) and said this is the last time it will be paid for. 
Oct 2011 US $650 Oil leaking from manifold. Extensive labor charges incurred to repair a $15 gasket that prematurely failed. 
Oct 2012   Engine is slow to turn over. Replaced fuel sensor and fuel filter. Declined throttle body and injection cleaning service. Problem still exists 
Mar 2013   Rear Cam oil leak Valve cover oil leak Rear Differential leak 
Apr 2013   Rear cam oil leak not repaired. 

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2005.5 Audi A4 / S4 / RS4

Engine not specified

Audi A4 in California, United States
Dec 2006 - Mar 2010
Jan 2007   Door rattle from faulty latch. replaced Dome light out. Replaced. 

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