One problem related to engine clicking and tapping noises has been reported for the 2004 Buick Rainier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Buick Rainier based on all problems reported for the 2004 Rainier.
2004 Rainier experiencing intermittent popping noise. The dealer indicated that the noise was normal. The brakes made a grinding noise and the vehicle would not stop. This occurred three times. The driver heard wind noise while driving. The consumer also heard idling noises.
| Cooling Fan problems | |
| Emission Control problems | |
| Engine Stall problems | |
| Engine Clicking And Tapping Noises problems | |
| Engine problems |