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.

Check-engine light: Chafed wiring harness near the A/C accumulator can cause check-engine light, no-start, ABS warning light, stalling, or poor drivability. (1997-2001)

Engine noise: A ticking sound in the engine is caused by excessive clearance between the piston bores and wrist pins. Although this should not cause a problem, GM will replace all pistons under normal warranty. (1997-98)

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)

Keyless entry: The remote keyless entry may not have much range, requiring a new receiver (with foil antenna) to be installed. (1997)

Suspension noise: A popping or groaning from the rear of the car is caused by the stabilizer shaft links. Redesigned links are available. (1997-98)

Vehicle shake: In warm weather the engine bounces in its mounts, causing a shaking sensation throughout the whole car. A new transmission mount should be installed under normal warranty. (1997-98)

Wipers: The wipers may not stop in the correct position due to a problem with the wiper motor bracket. (2002)

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.

1997: Windshield wipers may stop working, due to separation between drive pin and crescent in crank-arm assembly.

1998: Vertical headlamp-adjusting device may not be calibrated properly.

1999: ABS motor in some cars "shorts" to its case and grounds through brake fluid pipe; can cause extreme heating of brake pipe, which could melt nearby plastic fuel hose.

1999: Lights on some cars may provide substandard illumination, reducing driver's ability to read overhead signs at night.

2000 w/rear drum brakes: Bolt heads on rear spindle rod can separate and affected wheel can shift, causing loss of control.

2000: Clamp that secures flexible fuel-fill hose to metal fill tube on a few cars may be loose and could separate, causing fuel leakage.

2000-01: Some seatbelt assemblies were not properly heat treated and do not pass the load-bearing requirement.

2001: Airbag labels on sunvisors are not standard size.

2001: Driver's side airbag inflator separates from the airbag module during deployment, causing the airbag to deploy improperly.