2006 Audi S4 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2006 Audi S4
Most Common 2006 Audi S4 Problems
2006 Audi S4 vehicles have 9 reported problems.The most commonly reported 2006 Audi S4 problem is: Overheating Due to Failing Thermostat
The thermostat may erratically stick open or closed. the can result in illumination of the check engine light and/or...
A problem with the torque converter can cause the check engine light to illuminate.
Audi S4 Repairs and Prices
Audi S4
Clutch Slave Cylinder Replacement
$543 - $697
Audi S4
Knock Sensor Replacement
$603 - $847
Audi S4
Battery Cable Battery Terminal End Service
$46 - $67
Audi S4
Oxygen Sensor Test
$61 - $90
Audi S4
Active Suspension System Diagnosis & Testing
$76 - $112
Audi S4
Fuel Tank Replacement
$3,598 - $4,182
Audi S4
Oil Pump Replacement
$1,905 - $2,334
Audi S4
HVAC Blend Door Actuator Replacement
$236 - $272
Audi S4
Fuel Pressure Sensor Replacement
$195 - $238
Audi S4
Sunroof Control Module Replacement
$376 - $433
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Average
The Audi S4 Reliability Rating is 2.0 out of 5.0, which ranks it 27th out of 31 for luxury midsize cars. The average annual repair cost is $1,171 which means it has poor ownership costs. The frequency and severity of repairs are both higher than the average vehicle, which means you can expect a higher occurrence of major repairs for the S4.
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Ask a Question2006 Audi S4 Recalls
2006 Audi S4 vehicles have 2 known recalls. The most common recall is: Passenger Air Bag Inflator Ruptures During Deployment Spraying Metal Fragments.
Audi S4 by Year
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