1999 Pontiac Grand AM vehicle speed control problems
23 owner complaints filed with NHTSA name the vehicle speed control on the 1999 Pontiac Grand AM — 3% of all complaints for this model year.
What owners report
“The gas gauge will show full then without warning quickly drop to “E” and the low fuel indicator will ding and the light will come on then just as quickly as it started it will go back to full or 2/3rds the slow creep back to the full position. (The tank was not full) While driving all the…”
filed Jun 3, 2023
“Well I own a 1999 pontiac grand am se coupe, and I noticed about two months ago at 50-60 mph (or 2000 rpms), the cars speed and rpms would decrease about 2 mph and the rpms would decrease about 500 rpms, then it would return and it would do this every time I was at that speed, also now when I…”
filed May 17, 2014
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Vehicle Speed Control problems in other Grand AM years
| Year | Reports | Share |
|---|---|---|
| 2005 Grand AM | 5 | 5% |
| 2004 Grand AM | 18 | 6% |
| 2003 Grand AM | 35 | 11% |
| 2002 Grand AM | 5 | 1% |
| 2001 Grand AM | 11 | 2% |
| 2000 Grand AM | 10 | 1% |
| 1998 Grand AM | 16 | 9% |
| 1997 Grand AM | 36 | 9% |
| 1996 Grand AM | 9 | 2% |
| 1995 Grand AM | 8 | 2% |
| 1994 Grand AM | 8 | 2% |
| 1993 Grand AM | 4 | 2% |
Other reported problem areas on the 1999 Pontiac Grand AM
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.