NHTSA — Fuel System, Gasoline: Fuel Injection System Problems

4.5

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
24,585 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.

1998 Pontiac Bonneville fuel system problems

fuel system problem

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1998 Pontiac Bonneville Owner Comments

problem #2

Dec 192003

Bonneville 6-cyl

  • Automatic transmission
  • 49,170 miles

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

Consumer bought the Bonneville in August, since then it has been in repair shop 7 times. The first four times were for transmission failure. They replaced the pressure control valve and throttle body. The remaining visits were for 4 fuel injection system failures, injector coil failures melted 4 spark plug wires. Also, water pump started leaking.

- Elwood, IN, USA

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problem #1

Nov 292000

Bonneville

  • miles
Car would stall hard to start ground problem blamed for poor gas pressure to carb, also could of been problem that failed the starter, engine lite would go on then off, door locks would not work. Problem was intermitten until the last time when the ground problem was found. Major expense to me not happy it took this long to find problem. As of today car seems to be

- Milwaukee, WI, USA

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