1973 Chevrolet Blazer problems

Common 1973 Chevrolet Blazer problems

Based on the complaints from owners of the Chevrolet Blazer 1973, common problems with this car include fuel pump failure, a defective distributor, an inaccurate fuel gauge, and transmission failure.

1. Fuel Pump Failure: Owners reported issues with the fuel pump failing, leading to engine stalling or difficulty starting. It is crucial to ensure an uninterrupted fuel supply to prevent engine problems. Regular maintenance, like replacing the fuel filter every 30,000 miles, is recommended to keep the fuel pump running smoothly.
2. Defective Distributor: Internal defects within the distributor could affect the engine's operation, causing rough running or stalling. Immediate action such as overhauling the distributor or replacing the faulty ignition part is necessary to prevent further engine damage.
3. Inaccurate Fuel Gauge: A commonly reported issue was an inaccurate fuel gauge, particularly prevalent in the 2000 Blazer model. This problem can lead to misjudging fuel levels, potentially causing inconvenience or unexpected stalling.
4. Transmission Failure: Transmission issues were also a concern among owners, with reports of transmission failure. This can result in gear shifting problems, impacting the vehicle's drivability and overall performance.

These common problems with the Chevrolet Blazer 1973 highlight the importance of regular maintenance and prompt attention to any issues that arise to ensure the vehicle's reliability and longevity.

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 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.

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.

What is the mpg on a 1973 Chevy Blazer?

Based on data from 1 vehicles, 7 fuel-ups and 446 miles of driving, the 1973 Chevrolet Blazer gets a combined Avg MPG of 6.49 with a 0.79 MPG margin of error. Below you can see a distribution of the fuel-ups with 2 outliers (22.22%) removed.

How long do Chevy Blazer engines last?

According to Motor and Wheels, well-taken care of Chevy Blazers can be expected to last 200,000 miles. For many drivers, that's nearly 20 years of use! If you average 15,000 miles per year, you can expect the Chevy Blazer to serve you for 13 years or more before the vehicle requires major repairs.

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.

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.

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.

1973 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:

• Service brakes problems
• Hydraulic problems

The graph below shows statistics for all 1973 Chevrolet Blazer vehicle components and the number of complaints received.