We are 103,000+ car owners sharing real-world car information.
Explore
2004
Rainier
Problems
Engine (32%)
Transmission and Drivetrain (22%)
Brakes and Traction Control (0%)
Suspension and Steering (27%)
Electrical and Air Conditioning (17%)
Paint, Rust, Leaks, Rattles, and Trim (0%)
Other (2%)
Show all problems
Need advice about a specific Buick Rainier problem?
275-horsepower 4.2L I6 4-speed automatic RWD
Return to top
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 2004 Buick Rainier problems occur, check out our car reliability stats.