1998 Gmc Blazer problems

Common 1998 Gmc Blazer problems

Based on the information gathered from various sources regarding common problems with the GMC Blazer 1998, here is a detailed list of issues reported by owners:

1. Ball Joints: Owners have experienced problems with ball joints in the 1998 Blazer. Ball joints are crucial components of the suspension system, and issues with them can affect the vehicle's handling and safety.
2. Remote Oil Cooler Lines: Reports indicate that remote oil cooler lines in the 1998 Blazer can be problematic. These lines are essential for cooling the engine oil, and any issues with them can lead to oil leaks or overheating.
3. Broken Seat Recline Handles: The seat recline handles in the 1998 Blazer are prone to breaking, causing inconvenience and potential discomfort for the occupants.
4. Door Pins: Door pins have been identified as a common issue in the 1998 Blazer. Malfunctioning door pins can affect the proper closing and opening of the doors, impacting the vehicle's security and usability.
5. Fluctuating Gas Gauge: A common complaint among owners is the fluctuating gas gauge in the 1998 Blazer. This issue can be indicative of a failing fuel pump or sending unit, affecting the accuracy of fuel level readings.
6. Leaking Lower Intake Manifold Gaskets: Another reported problem is the leaking lower intake manifold gaskets. This issue can lead to coolant leaks, affecting the engine's performance and potentially causing overheating.
7. Distributor Gears: Owners have experienced issues with distributor gears wearing oddly, causing erratic ignition problems. Proper ignition timing is crucial for engine performance, and worn distributor gears can lead to misfires and poor engine operation.
8. Front Wheel Bearing/Hub Assemblies: Problems with front wheel bearing/hub assemblies have been reported. Faulty wheel bearings can result in noise, vibration, and compromised handling, posing a safety risk.
9. Rear Window Wiper Motor Failure: Some owners have faced issues with the rear window wiper motor failing. A malfunctioning wiper motor can hinder visibility during inclement weather, impacting driving safety.
10. Strange Electrical Problems: Electrical issues, such as strange electrical malfunctions, have been noted by owners. Electrical problems can manifest in various ways, affecting the vehicle's systems and components.
11. Below Expected Fuel Economy: Reports suggest that the 1998 Blazer may exhibit below-expected fuel economy. Poor fuel efficiency can be caused by various factors, including engine issues, improper maintenance, or driving habits.

These common problems reported by owners of the GMC Blazer 1998 highlight various areas of concern that potential buyers or current owners should be aware of to address and prevent potential issues with this vehicle.

1998 Gmc Blazer car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Gmc Blazer problems, we found that the most common problems with these 2023 model year vehicles are:

• Child seat problems
• Electrical system problems

The graph below shows statistics for all 1998 Gmc Blazer vehicle components and the number of complaints received.