1991 Chevrolet Pickup problems

Common 1991 Chevrolet Pickup problems

The 1991 Chevrolet Pickup is prone to several common problems that can affect its performance and reliability. One of the most reported issues is a knock or clunking noise coming from the steering shaft, which could be due to a failed steering wheel position sensor. This problem can cause a service stability message to appear on the dashboard and may occur intermittently or every time the truck is started or the wheel is turned.

Another common problem with the 1991 Chevrolet Pickup is windshield wiper motor component failure, which can cause the wipers to stop working intermittently or fail to turn on or off. This problem is more common in models produced between 1990 and 1999 and is caused by a defective wiper motor control board. A temporary fix is to lightly tap on the control box, but a more permanent solution is to replace the wiper motor control board.

Coolant leaks or oil leaks from intake manifold gaskets are also common problems with the 1991 Chevrolet Pickup. These leaks can cause the engine to run poorly or stall, and may require replacing the gaskets to fix the problem.

Broken door handles are another issue that affects both indoor and outdoor handles in the 1991 Chevrolet Pickup. This problem typically occurs after around 140,000 miles and requires replacing the broken handle.

Idling problems, such as a higher-than-normal engine idle or an engine that shuts off while idling, can also affect the 1991 Chevrolet Pickup. This problem is caused by a vacuum leak in the throttle body gasket and requires replacing any failed gaskets to fix the problem.

Abnormal noise from the front or rear differential is another common problem with the 1991 Chevrolet Pickup. This problem is often caused by worn bearings and may require a full rebuild of the affected differential if not caught early.

Alternator failure is also common in the 1991 Chevrolet Pickup, causing the battery to die and possibly an abnormal noise to occur. This problem requires replacing the alternator, which typically costs around $300 to $400.

Internal distributor faults can also affect the 1991 Chevrolet Pickup, causing a squealing noise and rough engine running or stalling. This problem requires overhauling or replacing the internal distributor to correct.

In addition to these common problems, the 1991 Chevrolet Pickup may also experience transmission issues, such as shift flares, hard downshifts, and jolting sensations during acceleration. These problems can cause serious damage to the transmission if not addressed promptly.

To avoid these problems, it is important to stick to a regular maintenance schedule and address any warning signs as soon as they appear. Regular transmission servicing and fluid top-ups can also help prevent transmission problems.

What engines were available in the 1991 Chevy truck?

Powertrain details

On 1500- and 2500-series vehicles, a 4.3 L Vortec V6 was standard, with the options of a 5.0 L V8, 5.7 L V8, and a 6.2 L diesel V8. On 3500-series vehicles, a 5.7 L V8 was standard, with a 7.4 L V8 and 6.2 L diesel V8 as options.

What's the worst year for Chevy 1500?

2014

2014 Chevy Silverado 1500

If you were to look at Chevy Silverado's since 2005, it has been widespread that 2014 was known as the worst year for the 1500 due to its malfunctioning heating and air conditioning system. Its AC condensers were leaking, which required frequent replacements.

What is the value of a 1991 Chevy pickup?

1991 Chevrolet C/K 1500 Series Value - $1,684-$6,880 | Edmunds.

When did Chevy trucks get bad?

The 2015 year model is also one of the worst ones you can buy. It has a litany of problems, and many have transmission failures. The 2016 and 2017 Chevrolet Silverado 1500s are also infamous for transmission issues.

1991 Chevrolet Pickup car problems categorized by type of issue

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

• Tires problems
• Service brakes problems
• Hydraulic problems
• Steering problems
• Visibility problems

The graph below shows statistics for all 1991 Chevrolet Pickup vehicle components and the number of complaints received.