NHTSA — Fuel System, Gasoline: Fuel Injection System Problems

10.0

really awful
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
43,055 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

1999 Pontiac Grand Prix fuel system problems

fuel system problem

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1999 Pontiac Grand Prix Owner Comments

problem #3

Feb 202007

Grand Prix 6-cyl

  • Automatic transmission
  • 92,000 miles

A D V E R T I S E M E N T S

The car had been setting for 10 days or so, when I tried to start it I heard a loud bang and I saw smoke. The intake manifold exploded and caught the engine on fire. My wife called 911 but I got the fire put out before the firemen got here.

- South Hill, VA, USA

problem #2

Jan 222003

Grand Prix 6-cyl

  • Automatic transmission
  • 37,165 miles
Vehicle idles rough, coolant is leaking from top of motor, replace intake plenum and gasket, replace spark plugs, fuel injection service.

- Orlando, FL, USA

problem #1

Apr 011999

Grand Prix

  • miles
After running for a period of time vehicle will not restart; happened 3 different times in hot weather in past 4 months and will restart after sevearl hours on it's own. Pontiac dealers cannot "recreate " problem therefore, will not check why no fuel is getting to injectors. When roadside assist came they checked injections and was getting no fuel towed three times. I paid to check fuel lines and change fuel filter and battery which fuel filter did not have to be changed. Nor did the battery need to be changed.

- Levittown, PA, USA

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