1999 Gmc Gmc truck problems
GMC (formerly the General Motors Truck Company (1911–1943), or the GMC Truck & Coach Division (1943–1998)) is a division of American automotive manufacturer General Motors (GM) for trucks and utility vehicles. GMC currently makes SUVs, pickup trucks, vans, and light-duty trucks. In the past, GMC also produced fire trucks, ambulances, heavy-duty trucks, military vehicles, motorhomes, transit buses, and medium duty trucks.
While many of their vehicles are mechanically similar, GMC is positioned as a premium offering to the mainstream Chevrolet brand, and includes the luxury trim Denali. In North America, GMC vehicles are almost always sold alongside Buick (another premium brand) vehicles at multi-brand dealerships.
History
Roots to the GMC brand can be traced to 1900, when the "Grabowsky Motor Company" was established by brothers Max (1874-1946) and Morris Grabowsky, in Detroit, and renamed Rapid Motor Vehicle Company in 1902 when the brothers moved operations to Pontiac, Michigan. In 1909, William C. Durant gained control of Rapid Motor Vehicle Company and made it a subsidiary of his General Motors Company.
In 1911, General Motors formed the "General Motors Truck Company" and folded Rapid and Reliance Motor Car Company (another early commercial vehicle manufacturer that Durant had acquired in 1908) into it. In 1912, the Rapid and Reliance names were dropped in favor of "GMC". All General Motors truck production was consolidated at the former Rapid Motor Plant 1 in Pontiac, Michigan.
GMC maintained three manufacturing locations in Pontiac, Michigan, Oakland, California, and St. Louis, Missouri .
In 1916, a GMC truck crossed the country from Seattle to New York City in thirty days, and in 1926, a 2-ton GMC truck was driven from New York to San Francisco in five days and 30 minutes. During the First World War, the company provided the Model 16 3/4-ton truck, and modified its production to provide 1-ton troop carriers and aviation support vehicles, and by 1918, more than 90 percent of GMC truck production was for military use. GMTC provided a total of 8512 trucks to the U.S. government during the war years and earned a Distinguished Service Award. During the Second World War, GMC Truck produced 600,000 trucks for use by the United States Armed Forces.
In 1923, GMC trucks were exported to Japan to help recovery and reconstruction as a result of the Great Kantō earthquake, and the company continued to provide vehicles as the transportation infrastructure was rebuilt. Before the earthquake struck, most of Japan's transportation of commerce and people was by wooden carts and government owned railroads, which were severely damaged when the train tracks were twisted beyond use. Autonomous trucks were much more effective at traveling to heavily damaged areas.
In 1925, GM purchased a controlling interest in Yellow Coach, a bus and taxicab manufacturer based in Chicago, Illinois which was founded by John D. Hertz. The company was renamed Yellow Truck & Coach Manufacturing Company (YT&CMC), an affiliated subsidiary of General Motors. All manufacturing operations of General Motors Truck Company were placed under YT&CMC. In 1928 Plant 2 opened and all headquarters staff moved to the administration building at 660 South Boulevard E in Pontiac, MI. In 1943, GM purchased the remaining interest in YT&CMC and renamed it GMC Truck and Coach Division.
In 1981, GMC Truck & Coach Division became part of GM Worldwide Truck & Bus Group. Bus production ended in May 1987 and the division name was changed from GMC Truck & Coach to GMC Truck Division. The Canadian plant (in London, Ontario) produced buses from 1962 until July 1987. GM withdrew from the bus and coach market because of increased competition in the late 1970s and 1980s. Rights to the RTS model were sold to Transportation Manufacturing Corporation, while Motor Coach Industries of Canada purchased the Classic design. In 1998, GMC's official branding on vehicles was shortened from "GMC Truck" to simply "GMC".
In 1996, GM merged GMC Truck Division with the Pontiac Motor Division in order to "give the combined division a brand image projecting physical power and outdoor activity". This coincided with many GMC dealerships merging with Pontiac dealerships, allowing a single dealer to offer both trucks and entry-to-mid-level cars, using a similar approach already in use by Chevrolet.
In 2002, GMC celebrated its 100th anniversary and released a book entitled GMC: The First 100 Years, a complete history of the company.
In 2007, GMC introduced the Acadia, a crossover SUV, which was the division's second unibody vehicle (after the Vandura) whose predecessor, the GMT-360 based Envoy, was discontinued with the closure of GM's Moraine, Ohio plant on December 23, 2008.
In 2009, GMC ended production of medium-duty commercial trucks after over 100 years. They became exclusive to Chevrolet with the launch of the 4500HD/5500HD Silverado in 2018. Also in 2009, GMC introduced the Terrain, a mid-size crossover SUV based on the GM Theta platform shared with the Chevrolet Equinox. It replaced the Pontiac Torrent after the brand's demise.
In 2020, General Motors announced the return of the Hummer nameplate, this time as a sub-brand of GMC instead of a stand-alone division. The Hummer lineup includes two models, an electric pickup truck and SUV, to be sold as the "GMC Hummer EV". According to GM, the Edition 1 production electric pickup truck will feature 1,000 horsepower, hit 60 mph in 3 seconds and is scheduled to launch in late 2021. The new Hummer EV was revealed on October 20, 2020.
In 2022, the GMC brand was introduced in South Korea as a subsidiary of GM Korea.
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Common 1999 Gmc Gmc truck problems
Based on the information provided in the sources, here is a list of common problems with GMC trucks from 1999:
- Windshield Wiper Motor Component Failure:
- Models made between 1990 and 1999 may experience intermittent issues with the windshield wipers due to a defective wiper motor control board. This can lead to wipers not working, failing to turn on, or running continuously. A temporary fix involves tapping the control box, but a permanent solution requires replacing the wiper motor control board.
- Coolant Leaks or Oil Leaks From Intake Manifold Gaskets:
- Older Sierras and Silverados may develop coolant or oil leaks from the intake manifold gaskets. This issue can lead to engine overheating, loss of coolant, or oil contamination. Repairing this problem involves replacing the faulty gaskets.
- Alternator Failure:
- Over time, the alternator in older GMC trucks may fail, resulting in a dead battery and abnormal noises. This issue typically occurs around 125,000 miles and requires replacing the alternator to resolve it.
- Internal Distributor Faults:
- Some trucks may develop internal faults in the distributor, leading to engine issues like rough running or stalling. Symptoms include squealing noises and potential check engine light activation. To fix this problem, the internal distributor needs to be overhauled or replaced.
These common problems with GMC trucks from 1999 can impact the vehicle's performance, safety, and reliability. Regular maintenance and prompt repairs are essential to address these issues and ensure the longevity of the vehicle.
What is the most common problem with GMC?
Nearly every GMC model experiences issues with its HVAC system. The air conditioning condenser on the 2015 Sierra 1500 is known to fail. It seems the Envoy is the only model that escapes this issue.
How many miles can a 1999 GMC Sierra last?
With decent care, you'll get a baseline mileage expectancy of 200,000 miles, but for many Sierras, they're just getting started at that number. It's not unusual to find them with 400,000 miles on the odometer, with the original transmission and engine.
What year GMC trucks have transmission problems?
Which Years of the GMC Sierra Have the Most Transmission Troubles? According to vehiclehistory.com, the 2009-2013 GMC Sierra had the most trouble with the transmission. Common issues with the component included hesitation between transmission shifts and various recalls in the system.
What year is the most reliable GMC?
The Best GMC Pickup Trucks, Ranked On Reliability And Towing...
- 8 2020 GMC Canyon V-6. ...
- 7 2020 GMC Sierra 1500. ...
- 6 2011 GMC Canyon 3.7L. ...
- 5 2013 GMC Sierra 1500. ...
- 4 2023 GMC Sierra 2500HD Duramax. ...
- 3 2012 GMC Sierra 1500 6.2L. ...
- 2 2007 GMC Sierra 3500 Classic Duramax. ...
- 1 2016 GMC Sierra 3500HD Duramax.
What is the most common problem with GMC?
Nearly every GMC model experiences issues with its HVAC system. The air conditioning condenser on the 2015 Sierra 1500 is known to fail. It seems the Envoy is the only model that escapes this issue.
Are GMC trucks good or bad?
The Sierra is a light-duty truck, rated number one in safety for 2020. The GMC Canyon is the automaker's heavy-duty pickup truck. There are three trims, all of which are part of the GMC Canyon reliability that ranks above average in J.D. Power's 2023 U.S. Vehicle Dependability Survey (VSD) for 2023.
How many miles can a 1999 GMC Sierra last?
With decent care, you'll get a baseline mileage expectancy of 200,000 miles, but for many Sierras, they're just getting started at that number. It's not unusual to find them with 400,000 miles on the odometer, with the original transmission and engine.
What year GMC trucks are the most reliable?
Overall, the GMC Sierra 1500 is worth it if you're willing to keep up with regular maintenance for the machine. We recommend 2004, 2011, 2012, 2016, 2017, and 2018 options as your top picks on the market.
1999 Gmc Gmc truck car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc Gmc truck problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Hydraulic problems
- Engine and engine cooling problems
- Wheels problems
- Visibility problems
The graph below shows statistics for all 1999 Gmc Gmc truck vehicle components and the number of complaints received.
1999 Gmc Gmc truck complaints
The NHTSA has received 15 complaints about various vehicle components related to the 1999 Gmc Gmc truck.
WHEELS PROBLEM
- Date Of Incident: 2006-11-09
- VIN: 2GTEK19T4X1
- Components: WHEELS
- Summary: TL*- THE CONTACT RECEIVED A SAFETY RECALL ON HIS 1999 GMS CIERRA PICKUP TRUCK. THE CONTACT REPLACED THE WHEEL BEARING HUB AND SPEED SENSOR BECAUSE HE WAS TOLD THEY WERE A UNIT AND THAT WAS THE FAILURE IN HIS VEHICLE. HE LATER FOUND THAT THE WHEEL BEARING HUB THAT HE HAS PAID FOR WAS THE PROBLEM, AND WOULD LIKE TO BE REIMBURSED.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2005-05-09
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: DT: THE CONTACT STATED THERE WAS NHTSA RECALL CAMPAIGN ID 05V379000 CONCERNING THE ANTI LOCK. BRAKES. THIS VEHICLE MANIFESTED THE SAME PROBLEMS AS INDICATED IN THE RECALL, BUT THE STATE OF ALASKA WAS NOT INCLUDED IN THIS RECALL. *AK
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2005-05-03
- VIN: 1GKEK13R4XJ
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: CONTACT STATES HAVING TROUBLE WITH ABS BRAKES. HE BELIEVES THE BRAKES ARE FRONT WHEEL ANTI-LOCK. WHEN HE TRIES TO BRAKE WHILE TRAVELING AT A SLOW SPEED, 5 MPH, THE PEDAL PULSED AND KEPT VEHICLE FROM STOPPING. THIS HAPPENED 60%-70% OF THE TIME. WHILE TRYING TO BRAKE CAN HEAR THE ABS BRAKES GO OFF. THIS HAPPENS IN ANY ROAD CONDITION. CONSUMER BOUGHT THE CAR SECOND HAND. THE CAR HAD ABOUT 36, 000 MILES. * HAD OVER 1000 FAILURES. *AK
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2004-08-25
- VIN: 1GTEK19T4XE
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: 1999 GMC TRUCK ABS LOST AT LOW SPEEDS I SAW THIS PROBLEM ON THE NEWS. AND I WANT TO KNOW WHAT I HAVE TO DO TO CORRECT IT, SO I COULD TELL MY MECHANIC. IS THIS GOING TO BE A RECALL ITEM, LIKE IT WAS IN CANADA? IF YOU COULD E-MAIL BACK AND LET ME KNOW. THANK YOU DAVID RICHARDS
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2000-06-20
- VIN: 1GTEK19T8XE
- Components: ENGINE AND ENGINE COOLING
- Summary: THREE PROBLEMS - INCIDENT DATE NOT EXACT FOR ALL PROBLEMS.1) HAD VEHICLE ACCELERATE IN NEARLY WIDE-OPEN THROTTLE POSITION WHILE BRAKING AT A STOPLIGHT IN HEAVY TRAFFIC. AVOIDED ACCIDENT BY SHIFTING TRUCK INTO REVERSE AND FORWARD SEVERAL TIMES BEFORE I FINALLY WAS ABLE TO TURN OFF ENGINE. HAD TRUCK TOWED TO DEALERSHIP WHERE THE THROTTLE BODY WAS REPLACED. SINCE THAT TIME I HAVE HAD THROTTLE STICK CLOSED. I CONTACTED DEALERSHIP AND WAS TOLD CARBON DEPOSIT WAS CAUSING PROBLEM AND THEY WOULD CLEAN FOR $100.00. I PULLED HOSE FROM BODY AND CLEANED WITH CARBURETOR CLEANER, WHICH SOLVED PROBLEM FOR PRESENT. SHOULD GMC FIX THIS PROBLEM? 2) PARKING BRAKE WORE PREMATURELY. DEALER WANTS $300.00 TO REPLACE. I FEEL THIS IS A PROBLEM EXPERIENCED BY MANY OWNERS AND SHOULD BE CORRECTED BY GMC. 3) HAVE LOUD ENGINE CLACKING NOISE EVERY TIME VEHICLE IS STARTED AFTER SITTING OVER ONE HOUR. DEALERSHIP INFORMED THAT ENGINE OIL PASSAGES WERE NOT DRILLED LARGE ENOUGH AND THAT NO FIX AVAILABLE FOR PROBLEM. I BELIEVE THAT ENGINE FAILURE WILL OCCUR SOMETIME IN THE FUTURE. DOES GMC HAVE A SOLUTION FOR THIS PROBLEM? I KNOW MANY OWNERS ARE EXPERIENCING THE SAME PROBLEM.*AK
VISIBILITY PROBLEM
- Date Of Incident: 2024-11-24
- Components: VISIBILITY
- Summary: WHEN DRIVING LESS THAN 200 MILES LEFT WINDOW REGULATOR WENT OUT CAUSING THE LEFT WINDOW TO NOT COME UP. PLEASE PROVIDE ANY ADDITIONAL INFORMATION. TS
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2001-12-14
- VIN: 2GTEC19T9X1
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: THE REASON I AM REPORTING THIS FAILURE IS THE FACT THAT I KNOW OF TWO OTHER INDIVIDUALS WITH THE SAME PROBLEM WITHIN THE SAME MILEAGE IN A GM TRUCK. WHEN ORDERING THE ABS MOTOR MY MECHANIC WAS TOLD THAT THESE MOTORS ARE SENT OUT AS SOON AS THEY HIT THE SHELF. IT SEEMS TO ME THAT THERE IS A PROBLEM WITH THIS PART. THANK YOU VERY MUCH AND I HOPE THIS IS THE RIGHT FORUM FOR MY COMPLAINT. NOT JUST BEING A SAFETY HAZARD IT IS SOMETHING THAT I FEEL I WILL BE CHANGING AGAIN IN 30000 MILES AS THEY HAVEN'T CHANGED THE BUILDING OF THE MOTOR.*AK
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2024-11-24
- Components: EXTERIOR LIGHTING
- Summary: DAYTIME RUNNING LIGHTS ARE TOO BRIGHT AND ADJUSTED TO HIGH, CAUSING EXCESSIVE GLARE AND ANNOYANCE TO OTHER DRIVERS.*AK
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1GDJK34J9XF
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: HYDROBOOST UNIT SPEETING WHERE BOLTED TOGETER. *AK
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1GDJK34J9XF
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: HYDROBOOST UNIT SPEETING WHERE BOLTED TOGETER. *AK
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-11-24
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: THE ANTI LOCK BRAKE MOTOR BURNED UP. *SLC
STRUCTURE PROBLEM
- Date Of Incident: 2024-11-24
- Components: STRUCTURE
- Summary: THE DOOR ON THE DRIVER'S SIDE MAKES NOISE. *SLC
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2024-11-24
- Components: ENGINE AND ENGINE COOLING
- Summary: CATALYTIC CONVERTER FAILED. *SLC
TIRES PROBLEM
- Date Of Incident: 2000-09-14
- VIN: 1GCGK29U1XZ
- Components: TIRES
- Summary: WHILE DRIVING ABOUT 70 MPH LEFT REAR TIRE HAD A BLOWOUT. CONSUMER KEPT CONTROL OF VEHICLE, AVOIDING AN ACCIDENT. THEN, TOOK VEHICLE TO A FIRESTONE DEALER,WHERE DID NOT OFFER MUCH. CHEVROLET, 2500, 1999, R245/75R16. *AK *SLC
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-11-24
- VIN: 1GTGC24R5XR
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: CONSUMER BEGAN TO EXPERIENCE ABS PROBLEMS, BOTH REAR WHEELS WOULD LOCK UP AND SKID AT SLOW SPEEDS, THE TRUCK WOULD PULL TO THE RIGHT DURING HEAVY BRAKING AND CONSUMER COULD NEVER DETERMINE WHEN THE BRAKES WOULD ENGAGE, REPAIRES WERE MADE BUT THE PROBLEM STILL EXIST. NLM
Additional sources
More sources of information about 1999 Gmc Gmc truck problems:
1999 GMC Sierra 1500 Problems and Complaints - 27 Issues
Problem with your 1999 GMC Sierra 1500? Our list of 27 known complaints reported by owners can help you fix your 1999 GMC Sierra 1500.
Been having problems with my '99 GMC truck. Doesn't always ...
Oct 27, 2023 ... Flat battery · Loose battery connection · Short in lead to starter motor · Burnt out winding in starter motor · Faulty Bendix spring · Popped fuse to ...
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Sep 6, 2012 ... I have a friend looking at buying an 04 Sierra. It is 4x4 with a 5.3 L with 93000 miles on it. What are some of the common problems that he ...
Transmission Problems On 4l60e Equipped GMC Truck - 1999-2013 ...
Aug 28, 2008 ... The fix is a "boost valve boring kit" that reams out the valve bore, then you install a larger valve. This is another major cause of overheating ...
How to operate a 350 5.7 vortec 1999 engine GMC
Feb 8, 2010 ... I have a 350 5.7 vortec 1999 engine GMC 3500. Had intermittent firing problems but replaced coil and it ran. Stopped again, replaced pickup ...
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