Audi S4 Repair & Maintenance Costs
A guide to repairs, service, and maintenance costs for your Audi S4
The annual maintenance cost of an Audi S4 is $1,171. Repair and maintenance costs vary depending on age, mileage, location and shop.
Most Common Audi S4 Problems
Audi S4 vehicles have 23 reported problems.The most commonly reported 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
Serpentine Belt Replacement
$233 - $382
Audi S4
Valve Cover Gasket Replacement
$238 - $389
Audi S4
Air Conditioning System Leak Inspection
$153 - $224
Audi S4
Fuel Pressure Test
$76 - $112
Audi S4
Coolant Leak Diagnosis
$76 - $112
Audi S4
Brake System Inspect
$153 - $224
Audi S4
Battery Replacement
$481 - $536
Audi S4
Brake Power Booster Unit Check Valve Replacement
$105 - $141
Audi S4
Trans Oil Pan Gasket Replacement
$810 - $1,059
Audi S4
Fuel Door Release Actuator Replacement
$195 - $252
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Average
The Audi Reliability Rating is 3.0 out of 5.0, which ranks it 28th out of 32 for all car brands. This rating is based on an average across 345 unique models. The average annual repair cost for a Audi is $987, which means it has average ownership costs. The other factors that contribute to Audi reliability include an average of 0.8 visits to a repair shop per year and a 13% probability of a repair being severe.
Most Common Audi S4 Questions
There are 67 related questions for Audi S4 vehicles. RepairPal's professional community answers hundreds of questions each day. Below are the most commonly asked Audi S4 questions.
My car is leaking oil from the valve cover gaskets. the service writer said that my valve covers are composite and...
Intermittently (probably once a month) fluid will come out when i pull back on the stalk. i took it to the dealership...
Audi S4 Recalls
Audi S4 vehicles have 18 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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