2002 Gmc Pickup 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 2002 Gmc Pickup problems
The 2002 GMC Sierra Pickup is a popular choice among truck enthusiasts, but like any vehicle, it has its share of common problems. Here are some of the most frequently reported issues based on complaints from owners
- O2 Sensor Problems: The oxygen (O2) sensor is a crucial component of the vehicle's exhaust system, responsible for monitoring the amount of oxygen in the exhaust gases. A faulty O2 sensor can negatively impact fuel efficiency, engine performance, and emissions. It is essential to replace a malfunctioning O2 sensor promptly to prevent further damage to the engine .
- Distributor Issues: The distributor is responsible for distributing the spark to the spark plugs in the correct order. In the 2002 GMC Sierra Pickup, the distributor is prone to cracking, which can result in no spark or intermittent spark, affecting engine performance. Regular maintenance, including timely replacement of the cap, rotor, plugs, and wires, can help prevent these issues .
- Fuel Pump Failure: The fuel pump is responsible for delivering fuel from the gas tank to the engine. A failing fuel pump can cause starting problems, stalling, and reduced engine performance. If you suspect fuel pump issues, it is crucial to address them promptly to prevent further damage to the engine .
- ABS Problems: The Anti-lock Braking System (ABS) is designed to prevent the wheels from locking up during hard braking, ensuring better vehicle control. Common ABS problems in the 2002 GMC Sierra Pickup include leaking seals and failing encoder motors. These issues can result in the ABS light illuminating on the dashboard, indicating a problem with the system. Prompt attention to these issues is necessary to maintain vehicle safety and prevent further damage .
- Heating System Malfunctions: The heating system in the 2002 GMC Sierra Pickup can malfunction, causing the heater to turn on randomly, even in warm weather. While this issue is not as critical as engine or brake problems, it can be inconvenient and uncomfortable for the driver and passengers. Regular maintenance and timely repairs can help prevent these issues.
- Transfer Case Failure: The transfer case is responsible for distributing power from the transmission to the front and rear axles in four-wheel-drive vehicles. Common problems with the transfer case in the 2002 GMC Sierra Pickup include leaking seals and failing encoder motors. These issues can result in the four-wheel-drive system malfunctioning, indicated by the check engine light or a four-wheel-drive system fault light on the dashboard. Prompt attention to these issues is necessary to maintain vehicle safety and prevent further damage .
- Speedometer and Electrical Issues: The 2002 GMC Sierra Pickup is known to have electrical issues, including problems with the speedometer. These issues can result in inaccurate speed readings, which can be dangerous for the driver and potentially result in traffic violations. Other electrical issues, such as dash gauges not working and interior lights giving out, are also common. These problems can range from mild to severe and may require costly repairs.
In conclusion, the 2002 GMC Sierra Pickup, like any vehicle, has its share of common problems. Regular maintenance and timely repairs can help prevent these issues and ensure the vehicle remains safe and reliable for its owners.
2002 Gmc Pickup car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc Pickup problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Hydraulic problems
- Seat belts problems
- Child seat problems
- Parking brake problems
The graph below shows statistics for all 2002 Gmc Pickup vehicle components and the number of complaints received.
2002 Gmc Pickup complaints
The NHTSA has received 5 complaints about various vehicle components related to the 2002 Gmc Pickup.
SEAT BELTS,CHILD SEAT PROBLEM
- Date Of Incident: 2010-11-06
- Components: SEAT BELTS,CHILD SEAT
- Summary: TL* THE CONTACT OWNS A GRACO CHILD RESTRAINT SEAT, MODEL: COMFORT SPORT. THE CHILD SEAT WAS SECURED IN A 2005 GMC PICKUP (N/A). THE CONTACT STATED THAT THE SEAT BELT BECAME LODGED INTO THE LOCKING MECHANISM AND THE CONTACT WAS UNABLE TO REMOVE THE CHILD FROM THE CHILD SEAT. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS NOT AVAILABLE.
PARKING BRAKE PROBLEM
- Date Of Incident: 2005-10-07
- VIN: 2GTEC19T821
- Components: PARKING BRAKE
- Summary: I FOUND THAT THE PARKING BRAKE WOULD NOT HOLD THE VEHICLE WHEN IT WAS SET WHILE LAUNCHING MY BOAT ON THE SLOPE OF A BOAT RAMP. THIS COULD CAUSE INJURY OR DAMAGE IF THE VEHICLE ROLLED WHILE SOMEONE WAS BEHIND THE VEHICLE WHEN IT BEGAN ROLLING. THE LOCAL DEALERS MECHANIC CHECKED THE PARKING BRAKE SHOES AND FOUND THAT THE LEFT ONE WAS EXTREMELY WORN WHILE THE RIGHT ONE WAS IN GOOD SHAPE. THIS INDICATES THAT THE PARKING BRAKE WAS NOT ACCIDENTALLY LEFT ON WHILE DRIVING BECAUSE BOTH BRAKES WOULD BE WORN. I WAS TOLD BY THE MANUFACTURER'S REPRESENTATIVE THAT THIS WAS CONSIDERED NORMAL WEAR AND TEAR AND THAT NOTHING COULD BE DONE TO COMPENSATE ME OR MAKE MODIFICATIONS SINCE THERE ARE NO RECALLS ON THIS MODEL TRUCK EVEN THOUGH OTHER MODELS HAVE BEEN RECALLED WITH THE SAME TYPE PROBLEM. THE VEHICLE IS CURRENTLY IN THE SHOP AT THIS TIME TO HAVE THE BRAKE SHOE REPLACED.*JB
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2024-11-24
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: WHILE DRIVING BRAKES FAILED WITHOUT APPLYING PRESSURE TO THE BRAKE PEDAL. *AK
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2003-06-02
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: BRAKES FAILED WHILE DRIVING AT 70 MPH. BRAKE LINES RUBBED AGAINST THE STEERING COLUMN AND RUPTURED. THIS RESULTED IN LOSS OF BRAKE FLUID.*AK
STEERING PROBLEM
- Date Of Incident: 2003-02-26
- VIN: PLEASE PROV
- Components: STEERING
- Summary: THE VEHICLE WAS HARD TO STEER.*JB
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