1998-2004 Cadillac Seville: Reliability
Updated: 11/23/08
2004 Cadillac Seville
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1998-2004 Cadillac Seville ▼
- Price Range: $3,400 - $11,300
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Our reliability study for this generation Cadillac Seville includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Cadillac Seville .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Audio system:
The company is replacing radios that have poor AM reception or FM bleed into the AM band. (1998-99)
Brake noise:
The front brakes make noises (squeals, grinding, groaning, etc.) requiring new brake pads and redesigned rotors. (1998)
Engine knock:
The engine makes ticking noises and knocking noises that sound like main bearing knock, often due to cylinder carbon buildup. (1998-99)
Engine knock:
Engine knock, especially when cold, may be due to carbon buildup in combustion chambers. (2000-01)
Engine temperature:
Overheating and coolant loss may be due to rough surface on radiator filler neck. Neck should be sanded smooth and cap replaced. (1999-2000)
Fuel gauge:
The fuel gauge reads empty or swings between empty and full due to problem with the in-tank sending unit. (1998)
Oil leak:
Beware rear main seal leaks on Northstar engine. (1996-99)
Paint/body:
On white cars, the door handles turn yellow from the lock cylinder grease staining them. The company will replace the cylinders under warranty and there is a colorless grease available for service. (1998-99)
Poor transmission shift:
Transmission is slow to engage between drive and reverse, often accompanied by a clunk requiring a transmission rebuild under warranty. (1998)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $730 |
| Alternator | $735 |
| Automatic Transmission or Transaxle | $1,350 |
| Brakes | $570 |
| Constant Velocity Joints | $1,050 |
| Exhaust System | $595 |
| Radiator | $520 |
| Shocks and/or Struts | $1,350 |
| Timing Chain or Belt | $1,090 |








