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2003 Pontiac Bonneville Repair and Maintenance Costs

A guide to repairs, service, and maintenance costs for your 2003 Pontiac Bonneville

No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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The national average repair and maintenance cost for a 2003 Pontiac Bonneville is between $310 and $379 per year. Repair and maintenance costs vary depending on age, mileage, location and service provider.

Repair Cost Index Score
19
2003 Pontiac Bonneville
scores in the least expensive range of all car models for average repair and maintenance costs
0
100
19
$
$$$
39
- average of all models
What does this score mean?
$345
Annual Repair Cost
on average
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
The intake manifold gaskets can develop external engine oil or coolant leaks. The intake manifold will need to be removed and the gaskets replaced to correct this issue. In some cases the plastic i...
Problems with the anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The the key and ignit...
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure contr...
ON CERTAIN CADILLAC DEVILLE AND SEVILLE PASSENGER VEHICLES, FUNERAL COACHES, AND LIMOUSINES EQUIP...
CERTAIN PASSENGER, MINI VANS, AND SPORT UTILITY VEHICLES HAVE AN AIR BAG INFLATOR ON THE DRIVER'S...
Overall (2 Reviews)
Body, Interior & Misc.
Brakes
Drive Train
Electrical & Lights
Engine
Exhaust & Emissions
Heating & Air Conditioning
Suspension & Steering
August 19, 2010
2003 Pontiac Bonneville
This is my second Bonneville, first in 1984. Nice sturdy vehicle.interior is adequate comfortable. Good solid brake system. Transmission went out at 90,000 miles. Ok except for the computer sys...
May 30, 2010
2003 Pontiac Bonneville
This is my 3rd bonneville. I started with the 94. All have been the ssei (super charger). The 94 definitly had the most power! I think they must have later, put a govener on them. On my 2000 and 20...