2004 Buick RainierProblems, recalls & complaints

NHTSA has logged 158 owner complaints about the 2004 Buick Rainier, most often about the electrical system. It is covered by 2 safety recalls.

2004 Buick Rainier

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 15, 2019. Updated daily. Photo: Bull-Doser, Public domain.

Complaints by system

Where the 2004 Buick Rainier has problems

158 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Electrical system835
Exterior lighting211
Power train150
Vehicle speed control122
Air bags107
Fuel system, gasoline90
Fuel/propulsion system70
Suspension60
Engine and engine cooling60
13 other systems314

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

2 recalls

2004 Buick Rainier recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

–no report yet

Exterior lighting: turn signal

Recall 05V-198 · May 5, 2005 · 286,478 vehicles

Risk. THE DRIVER MAY NOT BE ABLE TO CLEARLY SIGNAL THEIR INTENTIONS TO TURN, CHANGE TRAVEL LANES, OR POTENTIALLY WARN OTHERS OF AN IMPAIRED VEHICLE OPERATING…

Problem, fix and repair progress →

–no report yet

Exterior lighting: brake lights

Recall 04V-527 · Nov 1, 2004 · 871,473 vehicles

Risk. AN INOPERATIVE BRAKE LAMP WILL NOT CONVEY THE DRIVER'S INTENTION OF STOPPING TO DRIVERS IN FOLLOWING VEHICLES, AND AN INOPERATIVE REAR TURN SIGNAL LAMP WILL…

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Buick.

Mileage at failure

When do electrical system problems start?

59kmiles, median

Based on the odometer reading in 70 electrical system complaints. 84% were reported before 100,000 miles.

median0k50k100k150k200k+
4under 30k miles59under 100k miles11100k miles or more
Best & worst years

2004 vs. every other Rainier year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Rainier median. How we score

'04'05'06'07
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
3 investigations

NHTSA defect investigations

Federal investigations that included the 2004 Buick Rainier, and the recalls they led to.

  1. BRAKE LAMP FAILUREEA04021 · closed Nov 4, 2004
    Led to recall 04V-527
  2. FUEL PUMP MODULE LEAKS GASOLINEEA07009 · closed Aug 28, 2008
    No recall
  3. Loss of HeadlightsRQ17002 · closed Mar 29, 2021
    No recall
In owners' words

What Rainier owners report

Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.

LOW BEAM LIGHTS GO OUT WHEN RIGHT TURN SIGNAL IS APPLIED AND RETURNS TO CENTER POSITION. A/C COOLING FAN DOES NOT COOL COMPRESSOR ENOUGH TO RUN A/C AT LOW SPEEDS CAUSING PRESSURE TO BUILD UP IN FERON RECEIVER. CAR IS AT IDLE OR LOW SPEED.
Complaint 11005370 · Jul 14, 2017 · 113,000 miles
I'VE BEEN HAVING SPORADIC FLICKERING LOW BEAM ISSUES WITH THIS CAR SINCE I BOUGHT IT, AND HAVE SPENT UNTOLD HOURS AND TIME TRYING TO FIGURE IT OUT INCLUDING TAKING IT TO THE DEALER. (I WORK NIGHTS.) LAST WEEK THE LOW BEAMS FAILED ON THE WAY HOME FROM WORK AT MIDNIGHT. RESEARCHED IT, AND FINALLY SAW…
Complaint 10983108 · May 2, 2017
I TRIED TO GET MY CAR INSPECTED TODAY IN VIRGINIA BUT IT FAILED DUE TO THE DUMMY LIGHTS ON IN THE DASH BOARD ABS AND BRAKE. THE DEALER COULD NOT COMM WITH COMP BUT CHANGED THE FUSE FOR THE CIG LIGHTER THEN THE CODES READ EBCM MODULE FAULT.. IN 2014 MY RUNNING HEADLIGHTS WOULD JUST GO OUT.. NO…
Complaint 10897381 · Aug 20, 2016

Own a 2004 Rainier?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.