1999 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 1999

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1999 Audi A4 / S4 / RS4 repairs by problem area

Engine (45%)

Transmission and Drivetrain (3%)

Brakes and Traction Control (8%)

Suspension and Steering (20%)

Electrical and Air Conditioning (20%)

Paint, Rust, Leaks, Rattles, and Trim (3%)

Other (2%)

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Chart based on 105 repairs.
See TSBs and recalls for the 1999 Audi A4 / S4 / RS4.

1999 Audi A4 / S4 / RS4 electrical repair cost distribution

$2500+ (0%)

$1000 - $2499 (10%)

$500 - $999 (0%)

$100 - $499 (35%)

< $100 (55%)

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Chart based on 20 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

1999 Audi A4 / S4 / RS4

Engine not specified

118000 mi

US $100
Fix airbag connection. 
107000 mi

US $100
Cruise control module replaced. 
160000 mi

US $1500
Replaced Ac Evaporator and heater core 

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1999 Audi A4 / S4 / RS4 4-door

turbocharged 4-cylinder manual AWD

145000 mi

US $300
Upon completion of last fuel pump repair, technician noticed passenger window lowered, but not rising, remove and replace front passenger window motor - corrected problem Central vacuum lock pump failure, unable to use remote unlock or interior unlock, replacement part > $1,000! (parts only!!!) opted to NOT repair at this cost. Disappointed in costly safety item, likely caused by leak in extensive vacuum tube 
146000 mi

US $350
All windows, sunroof non-operational. Defective central locking device caused by water leakage in rear right corner. Replaced device, but this didn't fix. Wiring still wet, once dry will try cleaning corrosion. 
148000 mi

US $45
A/C non-operational -corrected by adding 1.4 cans of refrigerant - works well now - very COLD! 
160000 mi Intermittent dash console flickering - now non-op security alarm operation. 
165000 mi

US $300
Unknown short discharging battery (killed 2!) Using trickle charges nightly to keep operating until idnetified short. Arr need VAG tool to diag ($300+) 
165300 mi Battery drain identified as Central Locking system (in trunk) had corroded wire connection, cleaned with baking soda / water - corrected lock and battery drain issue (Determined by putting volt meter in-line and using fuse box to identify 
166000 mi

US $50
Drivers side front window regulator failed (in closed position) ordered replacement , will install and replace unit that was acting up (needing driver;'s help when lifting to straighten out how window glass tracks in system. 
166200 mi

US $50
Determined source os electrical drain - coming from non-operational driver's side front electric window, (constantly on un up function) Faulty electrical motor sensor, replaced w/used electrical motor- corrected window operates, 
177000 mi

US $25
Air Bad light illuminated (Caused by passenger seat strain on connection) - Bought OBCII (cheap kind) cleared and corrected light 

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1999 Audi A4 / S4 / RS4 4-door

6-cylinder manual AWD

111740 mi Right side Low Beam bulb replaced. Provided by prior owner of car. 
121520 mi

C $10
Driver side foglamp burnt out, and replaced. Involved easy removal of trim, hard to pull out housing. Pain in the butt. 

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1999 Audi A4 / S4 / RS4 4-door

6-cylinder automatic AWD

116000 mi

US $154
Headlight switch failure in steering column. Had to remove airbag, buy a 12mm 12-point bit to remove the steering wheel, removed clock spring and then the headlight switch. Took less than one hour to complete replacement. 

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1999 Audi A4 / S4 / RS4 4-door

4-cylinder automatic 2WD

182000 mi

US $50
Self-replacing a burned-out headlight. 
188000 mi

US $25
Burned-out headlight 
193000 mi

US $340
Driver's side window regulator was said to be "binding internally", hindering window motion (though it could still be closed/opened). Regulator was replaced. 
201000 mi

US $1573
Ventilation motors and A/C Heat control unit failure, requiring replacement. 

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1999 Audi A4 / S4 / RS4 Electrical Problems

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 1999 Audi A4 / S4 / RS4 problems occur, check out our car reliability stats.