1G2WP1211WF239679

The 1998 Pontiac Grand Prix GT is a sleek coupe powered by a robust 3.8L V6 engine with multipoint fuel injection, delivering a dynamic driving experience. Manufactured by General Motors in Kansas City, this model combines performance with classic design elements typical of the late 90s. Its two-door configuration and focus on driver and passenger safety, including front airbags, make it a timeless passenger vehicle.

Decoded VIN:

Make

PONTIAC

Manufacturer Name

GENERAL MOTORS LLC

Model

Grand Prix

Model Year

1998

Plant City

KANSAS CITY

Series

Vehicle Type

PASSENGER CAR

Plant Country

UNITED STATES (USA)

Plant Company Name

NA-GM Corporation - Fairfax II

Plant State

KANSAS

Body Class

Coupe

Doors

Gross Vehicle Weight Rating From

Class 1: 6,000 lb or less (2,722 kg or less)

Gross Vehicle Weight Rating To

Class 1: 6,000 lb or less (2,722 kg or less)

Engine Number of Cylinders

Displacement (CC)

3800.0

Displacement (CI)

231.89022755998

Displacement (L)

3.8

Fuel Type - Primary

Gasoline

Engine Configuration

V-Shaped

Fuel Delivery / Fuel Injection Type

Multipoint Fuel Injection (MPFI)

Other Engine Info

Name Plate: Pont, Olds, Buick

Engine Manufacturer

FLT

Seat Belt Type

Manual

Front Air Bag Locations

1st Row (Driver and Passenger)

Most common problems:

1. intake manifold gasket failure

The V6 engines in older Pontiac models are prone to intake manifold gasket failures, leading to coolant leaks and potential engine overheating.

2. lower intake manifold leak

Often associated with the use of Dex-Cool antifreeze, which can cause the plastic gaskets to deteriorate over time, leading to coolant and oil mixing.

3. crankshaft position sensor issues

Faulty sensors can cause erratic engine performance, stalling, or no-start conditions.

4. timing chain wear

Over time, the timing chain and its components can wear out, causing noise and potential engine timing issues.

5. oil leaks

Commonly occur around the valve cover gaskets and oil pan, which can lead to reduced oil levels and engine damage if not addressed.

6. head gasket failure

Can occur due to overheating or prolonged engine stress, leading to coolant and oil mixing and potential engine damage.

7. ignition coil problems

May cause misfires, rough idling, and reduced engine performance.

LATEST VINS

VIN EXPLORER