1984 Chevrolet Silverado problems

General information about Chevrolet-Silverado
Overview of popular issues
Analysis of common problems
Сomplaints list

The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.

The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name (not to be confused with the 2003 concept). Competing against the Ford F-Series, Ram Pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year.

History

The Silverado nameplate made its debut for the 1975 model year, becoming the top trim level on all Chevrolet C/K trucks, slotted above Custom Deluxe, Scottsdale, and Cheyenne. For the 1968 model year (seven years before the Silverado), GMC C/K trucks used variations of the Sierra name (Sierra, Sierra Classic, Sierra Grande, and High Sierra). Even after the C/K series officially ended, GM still uses the CK and the CC in their current model codes, to denote a two-wheel drive (CC), and four-wheel drive (CK).

For the 1988 GMT400 model architecture, Chevrolet retained the C/K model nomenclature, with GMC branding its full-size line as Sierras. While sharing the same body and chassis, the model chronology of the Silverado and Sierra are different, with five generations of the Sierra, while four of the Silverado.

In 2018, at the NTEA Work Truck Show in Indianapolis, Indiana, Chevrolet unveiled the first medium-duty Silverado, expanding the model line to a 4500HD, 5500HD, and 6500HD chassis cab. Largely the successor to the 2003–2009 GMT560 chassis, the medium-duty trucks are exclusive to Chevrolet, with no plans for an equivalent GMC version. Instead, Navistar International (now partnering with GM) would sell the medium-duty trucks as a rebadged counterpart, called the CV. This is in fact a very similar nod to how the Avalanche did not have a GMC Yukon–based equivalent, but instead, Cadillac would take its place as the former's rebadged counterpart, the Escalade EXT.

Social links

Common 1984 Chevrolet Silverado problems

The 1984 Chevrolet Silverado is known to have several common problems, primarily related to the steering system, electrical components, and fuel system.

Failed steering wheel position sensor: Another steering-related issue in the 1984 Silverado is a failed steering wheel position sensor, which can trigger a service stability message on the dashboard. This error may occur intermittently or consistently, and it can be caused by a faulty sensor that needs replacement. The average mileage at which this issue occurs is around 90,000 miles.

Faulty windshield wiper motor: The windshield wipers in the 1984 Silverado may stop working intermittently due to a defective wiper motor. This problem can be caused by a faulty wiper motor control board, which can be replaced to fix the issue. If the windshield wipers fail to turn on, keep running after being turned off, or only work on one speed setting, it may indicate a problem with the wiper motor control board.

Coolant leaks or oil leaks from intake manifold gaskets: The intake manifold gaskets in the 1984 Silverado may develop leaks over time, leading to coolant or oil leaks. This issue can cause the engine to run poorly, overheat, or consume more fuel than usual. Replacing the faulty gaskets can fix the problem, but it may require removal of the intake manifold and other related components.

Abnormal noise from the front or rear differential: At around 165,000 miles, the 1984 Silverado may develop abnormal noises in the front or rear differential, such as clunking, banging, or grinding noises, and vibrations coming from under the driver's seat. This problem can be caused by worn-out bearings, gears, or other components in the differential, and it may require a full rebuild or replacement of the affected differential.

Alternator failure: The alternator in the 1984 Silverado may eventually fail, causing the battery to die and potentially leading to an abnormal noise from the alternator. This issue may require replacement of the alternator, which can cost around $300 to $400.

Internal distributor faults: Some 1984 Silverado drivers have reported internal faults in the distributor, which can cause the engine to run roughly or stall, and may require overhaul or replacement of the internal distributor to fix the problem.

While these are some of the common problems reported by 1984 Silverado owners, it is important to note that not all vehicles of this model will experience these issues. Regular maintenance, inspections, and timely repairs can help prevent or mitigate these problems and ensure the longevity and reliability of the vehicle.

How long is a 1984 Chevy truck?

Chevrolet C/K (third generation)

Third generation
Dimensions
Wheelbase	117.5 in (2,984 mm) 131.5 in (3,340 mm) 164.5 in (4,178 mm)
Length	191.5 in (4,864 mm)(1973–75) 191.3 in (4,859 mm)(1987) 211.8 in (5,380 mm) 246.4 in (6,259 mm)
Height	69.8 in (1,773 mm)

Why is my Chevy truck losing power?

If you find your Chevy truck losing power when accelerating, then it could be due to a number of issues, including a broken fuel pump, clogged filter, or even the transmission. Find out why your car hesitates when accelerating with the service team at Morrie's Onalaska Chevrolet.

What size engine is in the 1984 C10?

The C-10 is powered by a 350ci small block fitted with 4-barrel carburetor, tube headers and free-flowing dual exhaust. It is mated to a 700-R4 Turbo-Hydramatic.

What engine is in a 1984 C10?

Specifications for Chevrolet C10 Regular Cab 6.2 V8 132hp, 1984 3rd Generation 1st Facelift (1981 - 1987)

Are older Silverados reliable?

First Generation: 1999-2006. The first generation of the Silverado may not be the most reliable choice, as the vehicle underwent significant growing pains as a new full-sized truck on the market. The most common complaints from early model years are loud knocking and clanking sounds from the steering system.

How long is a 1984 Chevy truck?

Chevrolet C/K (third generation)

Third generation
Dimensions
Wheelbase	117.5 in (2,984 mm) 131.5 in (3,340 mm) 164.5 in (4,178 mm)
Length	191.5 in (4,864 mm)(1973–75) 191.3 in (4,859 mm)(1987) 211.8 in (5,380 mm) 246.4 in (6,259 mm)
Height	69.8 in (1,773 mm)

What years were bad for Silverado?

The 2008 model year competes with the 2014 model year as one of the worst ever produced. Due to its frequent engine problems and overuse of oil, which was repair that cost owners over $2,700 to fix, this problem continued onward from the 2007 into the 2009 model years.

What year Silverado is the most reliable?

2005 and 2006 Silverado Years

These model years from the first generation are often cited as some of the most reliable and trouble-free options. With fewer reported issues compared to their contemporaries, the 2005 and 2006 models offer a solid combination of power, capability, and dependability.

1984 Chevrolet Silverado car problems categorized by type of issue

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

Tires problems
Fuel system problems
Diesel problems
Unknown or other problems
Engine and engine cooling problems

The graph below shows statistics for all 1984 Chevrolet Silverado vehicle components and the number of complaints received.

1984 Chevrolet Silverado complaints

The NHTSA has received 5 complaints about various vehicle components related to the 1984 Chevrolet Silverado.

2003-03-26

FUEL SYSTEM, DIESEL PROBLEM

Date Of Incident: 2024-11-24
VIN: 1GCGC24M0EJ
Components: FUEL SYSTEM, DIESEL
Summary: THE VEHICLES UNSAFE FUEL TANK WAS PART OF A CLASS ACTION LAW SUIT. THE CONSUMER FILLED OUT ALL RELEVANT PAPERWORK BUT WAS NEVER RECEIVED A SETTLEMENT. PH *NLM

Add Complaint

2000-09-19

TIRES PROBLEM

Date Of Incident: 1999-01-01
Components: TIRES
Summary: PE00 020; CONSUMER WAS TRAVELING ABOUT 65MPM ON HIGHWAY THERE WAS A LOUD NOISE. AN EXPLOSION OF THE LEFT REAR TIRE, TREAD HAD SEPARATED. DID DAMAGE TO HIS VEHICLE. HE CONTACTED FIRESTONE, AND HIS TIRE WASN'T ON RECALL. BRIDGESTONE RADIAL BAJA, LT23585R16/LT26575R16. ALL SIX TIRES BELTS SPLIT ON THE SIDEWALL TREADS. *AK

Add Complaint

2000-08-27

TIRES PROBLEM

Date Of Incident: 1993-05-01
Components: TIRES
Summary: DRIVING ON HIGHWAY AND TREAD CAME OFF OF TIRE. TIRE STAYED INFLATED AND WAS ABLE TO GET BACK HOME. WHEN TREAD CAME OFF IT CAUSED DAMAGE TO THE REAR RIGHT AREA OF MY TRUCK, INCLUDING THE FENDER, TAILPIPE, AND SUPPORTING STRUCTURE UNDER THE FENDER. I TOOK PICTURES OF THE DAMAGE, INCLUDING THE TIRE WITH THE TREAD OFF. AND I STILL HAVE THE PICTURES. FIRESTONE REFUSED TO COVER MY LOSS OF THE TIRE AND THE RESULTING BODY/STRUCTURE DAMAGE.( DOT NUMBER: TIRE SIZE: 3310.516.5 )

Add Complaint

1998-03-11