1981 Chevrolet Blazer problems
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Common 1981 Chevrolet Blazer problems
The 1981 Chevrolet Blazer is known for several common problems that have been reported by its owners. Here are the most frequently reported issues:
- Defective Distributor: The distributor is an essential component of the ignition system. In the 1981 Chevrolet Blazer, internal defects within the distributor can affect the way the engine operates. Drivers have reported that their vehicle runs rough or stalls, which can damage the engine. The faulty distributor can be found in some units produced during 1990-2005.
- Inaccurate Fuel Gauge: A faulty fuel gauge is a common problem in the 1981 Chevrolet Blazer. This issue tends to show up in the 2000 Blazer, making it difficult for drivers to determine the amount of fuel left in the tank. This problem can be frustrating and potentially dangerous, as it can lead to the vehicle running out of fuel unexpectedly.
- Transmission Failure: Transmission failure is a common problem in the 1981 Chevrolet Blazer, especially in the 2004 model year, which received the most overall complaints. The transmission is responsible for transferring power from the engine to the wheels. If it fails, the vehicle may not move or may shift roughly. Transmission failure can be caused by various factors, including wear and tear, lack of maintenance, and manufacturing defects.
- Starter Solenoid Issues: The starter solenoid is responsible for engaging the starter when the key is turned. If it fails, the starter may not engage, and the engine will not start. This problem is common in the 1987 Chevrolet Blazer and can be caused by worn contacts, loose connections, or a faulty solenoid.
- Vacuum Leaks: Vacuum leaks can cause starting issues, stalling, and hesitation in the 1981 Chevrolet Blazer. These leaks can be caused by worn or damaged vacuum hoses or a faulty intake gasket. Checking all vacuum hoses and the intake gasket can help diagnose and fix this problem.
- Fuel System Issues: Fuel system issues, such as a clogged fuel filter or a faulty fuel pump relay, can cause starting problems in the 1981 Chevrolet Blazer. Replacing the fuel filter and checking the fuel pump relay can help diagnose and fix this problem.
- Electrical System Issues: Electrical system issues, such as a faulty alternator or a dead battery, can cause starting problems in the 1981 Chevrolet Blazer. Checking the battery and alternator can help diagnose and fix this problem.
These common problems in the 1981 Chevrolet Blazer can be frustrating and potentially dangerous for drivers. Regular maintenance, such as replacing the fuel filter and checking the battery and alternator, can help prevent some of these issues. However, some problems, such as transmission failure and fuel pump failure, may require more extensive repairs or replacement of the affected component.
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 many miles per gallon does a 1981 Chevy Blazer get?
Based on data from 1 vehicles, 47 fuel-ups and 8,028 miles of driving, the 1981 Chevrolet K5 Blazer gets a combined Avg MPG of 7.42 with a 0.34 MPG margin of error. Below you can see a distribution of the fuel-ups with 2 outliers (4.08%) removed.
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 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.
1981 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:
- Seat belts problems
The graph below shows statistics for all 1981 Chevrolet Blazer vehicle components and the number of complaints received.
1981 Chevrolet Blazer complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1981 Chevrolet Blazer.
SEAT BELTS PROBLEM
- Date Of Incident: 1990-08-15
- VIN: 1G8EK18L0BF
- Components: SEAT BELTS
- Summary: WHERE BELT GOES INTO SHOULDER BELT HOLDER DOES NOT GRAB/LOCK UP AS INTENDED, WHEN JERKED ON. TT
1981 Chevrolet Blazer recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 1981 Chevrolet Blazer.
- Manufacturer: HONEYWELL INTERNATIONAL, INC.
- Components: EQUIPMENT
- Summary: CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.
- Consequence: THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
- Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
- Manufacturer: PRO-A MOTORS, INC.
- Components: EXTERIOR LIGHTING
- Summary: CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
- Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
- Remedy: PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.
- Manufacturer: GENERAL MOTORS CORP.
- Components: SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
- Summary: THE INVOLVED VEHICLES MAY HAVE BEEN ASSEMBLED WITHOUT THE RETAINER CLIP FOR THE BRAKE PEDAL PUSH ROD. THE ABSENCE OF THIS RETAINER CLIP COULD ALLOW THE BRAKE PEDAL TO DISENGAGE FROM THE MASTER CYCLINDER PUSH ROD.
- Remedy: THE DEALER WILL INSPECT AND, IF NECESSARY, INSTALL THE RETAINER CLIP ON ALL SUSPECT VEHICLES WITHOUT CHARGE.
Other years of Chevrolet Blazer
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