1978 Chevrolet Blazer problems

Common 1978 Chevrolet Blazer problems

The Chevrolet Blazer, produced from 1969 to 2005, has been a popular SUV for many years. However, like any vehicle, it is prone to certain common problems.

One of the most frequently reported issues is related to the engine, specifically a faulty fuel gauge. This problem tends to appear in the 2000 Blazer, with the fuel gauge showing erratic behavior. This issue can lead to various problems, including the engine not starting or stalling during operation. The average cost to fix this problem is around $5,000, with an average mileage of 3,000 miles.

Another common problem with the Chevrolet Blazer is related to the fuel pump. Some units produced between 1990 and 2005 developed issues with their fuel pump. The recommended solution is to replace the fuel filter every 30,000 miles to help keep the pump running smoothly. The average cost to fix this problem is around $2,400, with an average mileage of 101,000 miles.

The distributor is also a common problem area for the Chevrolet Blazer. Internal defects within the 2001 Chevy Blazer distributor can affect the way the engine operates. Some drivers reported that their vehicle ran rough or stalled, which could damage the engine. The faulty distributor can also be found in some units produced during 1990-2005. The average cost to fix this problem is around $600, with an average mileage of 70,000 miles.

The gas cap is another essential component that can cause problems for the 2002 Chevrolet Blazer. A faulty or damaged gas cap can lead to various issues, including the engine not starting or stalling during operation. The average cost to fix this problem is around $5,000, with an average mileage of 3,000 miles.

Finally, the starter solenoid is another common problem area for the Chevrolet Blazer. The solenoid is responsible for engaging the starter when you turn the key, so if it's not functioning properly, the starter won't engage, and the engine won't start. The average cost to fix this problem is around $600, with an average mileage of 70,000 miles.

In summary, the Chevrolet Blazer is prone to several common problems, including a faulty fuel gauge, issues with the fuel pump, a faulty distributor, a damaged gas cap, and a malfunctioning starter solenoid. These problems can lead to various issues, including the engine not starting or stalling during operation. It is essential to address these problems promptly to ensure the safe and reliable operation of the vehicle.

What is the most common problem on a Chevy Blazer?

Here are the most commonly reported Chevrolet Blazer problems:

• “Shift to Park” Error Message On Display. ...
• Fuel Pump Failure. ...
• Faulty Distributor. ...
• Fuel Gauge Doesn't Show Accurate Readings. ...
• Cooling System Issues. ...
• Transmission Failure. ...
• Anti-Lock Brake (ABS) System Control Module Failure. ...
• Gas Cap Issues.

Are old Chevy Blazers reliable?

According to J.D. Power, the Chevrolet Blazer has a quality and reliability rating of 86 out of 100, meaning that it offers great short to long-term reliability. Whether you're worried about mechanical issues or tech malfunctions, the Chevy Blazer isn't prone to either, making it a great alternative in the used market.

What are the best years for the Chevy Blazer?

The Top 5 Chevrolet Blazers In History

• 1973 Chevrolet K5 Blazer: Dynamic and Defined.
• 1985 Chevrolet K5 Blazer: An Old-School Classic.
• 1994 Chevrolet Blazer: The Last Blazing Giant.
• 2001 Chevrolet Blazer: The Ultimate Road-Going Hauler.
• 2005 Chevrolet Blazer: Easygoing and Practical.

How reliable are blazers?

In its detailed breakdown of Chevy Blazer performance, the report gives the model a score of 60 out of 100 overall. While the crossover received a score of 78 in its road test, owner satisfaction was rated at 3 out of 5 and the reliability score was 33 out of 100.

What is the most common problem on a Chevy Blazer?

Here are the most commonly reported Chevrolet Blazer problems:

• “Shift to Park” Error Message On Display. ...
• Fuel Pump Failure. ...
• Faulty Distributor. ...
• Fuel Gauge Doesn't Show Accurate Readings. ...
• Cooling System Issues. ...
• Transmission Failure. ...
• Anti-Lock Brake (ABS) System Control Module Failure. ...
• Gas Cap Issues.

Are old Chevy Blazers reliable?

According to J.D. Power, the Chevrolet Blazer has a quality and reliability rating of 86 out of 100, meaning that it offers great short to long-term reliability. Whether you're worried about mechanical issues or tech malfunctions, the Chevy Blazer isn't prone to either, making it a great alternative in the used market.

What is the best year for the Chevy Blazer?

The Top 5 Chevrolet Blazers In History

• 1973 Chevrolet K5 Blazer: Dynamic and Defined.
• 1985 Chevrolet K5 Blazer: An Old-School Classic.
• 1994 Chevrolet Blazer: The Last Blazing Giant.
• 2001 Chevrolet Blazer: The Ultimate Road-Going Hauler.
• 2005 Chevrolet Blazer: Easygoing and Practical.

How many miles per gallon does a 1978 K5 Blazer get?

Based on data from 4 vehicles, 35 fuel-ups and 4,199 miles of driving, the 1978 Chevrolet K5 Blazer gets a combined Avg MPG of 8.44 with a 1.97 MPG margin of error.

1978 Chevrolet Blazer car problems categorized by type of issue

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

• Engine and engine cooling problems
• Tires problems

The graph below shows statistics for all 1978 Chevrolet Blazer vehicle components and the number of complaints received.