1979 Chevrolet Suburban problems
The Chevrolet Suburban is a series of SUVs built by Chevrolet since the 1935 model year. The longest-used automobile nameplate in the world, the Chevrolet Suburban is currently in its twelfth generation, introduced for 2021. Beginning life as one of the first metal-bodied station wagons, the Suburban is the progenitor of the modern full-size SUV, combining a wagon-style body with the chassis and powertrain of a pickup truck. Alongside its Advance Design, Task Force, and C/K predecessors, the Chevrolet Silverado currently shares chassis and mechanical commonality with the Suburban and other trucks.
Traditionally one of the most profitable vehicles sold by General Motors, the Suburban has been marketed through both Chevrolet and GMC for nearly its entire production. Along sharing the Suburban name with Chevrolet, GMC has used several nameplates for the model line; since 2000, the division has marketed it as the GMC Yukon XL. Since 2003, Cadillac has marketed the Suburban as the Cadillac Escalade ESV. During the 1990s, GM Australia marketed right-hand drive Suburbans under the Holden brand.
.The Suburban is sold in the United States, Canada, Mexico, Central America, Chile, Dominican Republic, Bolivia, Peru, Philippines, and the Middle East (except Israel), while the Yukon XL is sold only in North America (exclusive to the United States, Canada, and Mexico) and the Middle East territories (except Israel).
A 2018 iSeeCars.com study identified the Chevrolet Suburban as the car that is driven the most each year. A 2019 iSeeCars.com study named the Chevrolet Suburban the second-ranked longest-lasting vehicle. In December 2019, the Hollywood Chamber of Commerce unveiled a Hollywood Walk of Fame star for the Suburban, noting that the Suburban had been in "1,750 films and TV shows since 1952."
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Common 1979 Chevrolet Suburban problems
The 1979 Chevrolet Suburban is known for several common problems based on complaints from owners. One issue is related to the ignition system, as reported by a user who found that their keys suddenly stopped working. The key would not unlock the door, and when turned in the ignition, nothing happened, leaving the engine silent. The user tried to jump-start the vehicle and considered the possibility of a security feature that prevents the car from starting without the door being unlocked first.
Another common problem with the 1979 Chevrolet Suburban is related to the starter/flywheel. Users have reported that the starter turns the engine over and starts several times before sticking. Lowering the starter a quarter inch and re-tightening it seems to solve the issue temporarily, but it eventually recurs. This problem might be due to a bad solenoid, which requires two coils of wire to function properly. If one coil is open, the solenoid may test okay electrically, but the magnetic fields of both coils are needed to pull the plunger into engagement and turn on the starter motor contacts. The heat generated by the current flowing through the coils can cause distortion, preventing the plunger from moving freely.
Additionally, the 1979 Chevrolet Suburban may experience issues with starting and running, especially in drive and reverse. A user reported that their Suburban runs fine in park and neutral but runs rough in drive and reverse. The possible causes for this problem include a miss, faulty spark plugs and wires, distributor cap and rotor, vacuum leaks, broken vacuum lines, broken intake gaskets, or carburetor gaskets. More serious issues could also be the culprit.
Lastly, the starter in the 1979 Chevrolet Suburban is known to grind on occasion. This issue may not be significant enough to warrant immediate repair, especially if the truck is old and rusty. However, it can affect the overall performance and longevity of the vehicle.
In summary, the 1979 Chevrolet Suburban has several common problems, including ignition issues, starter/flywheel problems, starting and running issues in drive and reverse, and occasional starter grinding. These problems can be addressed by checking and replacing various components, such as spark plugs, wires, distributor cap, rotor, vacuum lines, and intake gaskets. In some cases, a new solenoid or starter may be required.
What is the most common problem with the Chevy Suburban?
Common Chevrolet Suburban Problems
Excessive oil consumption: Several suburban models have struggled with excessive oil consumption. Many owners have reported that their Suburban consumed abnormal amounts of oil. For the 2010-2013 Suburban, the culprit was determined to be the change to the Vortec 5300 engine.
What year is the best year Suburban to buy?
These are the most reliable years to consider:
- 1998 Chevrolet Suburban.
- 1999 Chevrolet Suburban.
- 2006 Chevrolet Suburban.
- 2010 Chevrolet Suburban.
- 2013 Chevrolet Suburban.
- 2017 Chevrolet Suburban.
- 2018 Chevrolet Suburban.
- 2019 Chevrolet Suburban.
Is a Chevy Suburban a reliable car?
For many SUV owners, much of the appeal comes from the safety and reliability of a larger vehicle. That's especially true when it comes to the Chevrolet Suburban, which routinely ranks high in reliability and safety. In fact, if you're searching for a used Suburban, you'll often find several over the 100,000 mile mark.
How long do Suburban engines last?
How Long will a Chevy Suburban Last? Expect 125,000 to 150,000 Miles Minimum, or Roughly 10-12.5 Years when Serviced Regularly.
What is the most common problem with the Chevy Suburban?
Common Chevrolet Suburban Problems
Excessive oil consumption: Several suburban models have struggled with excessive oil consumption. Many owners have reported that their Suburban consumed abnormal amounts of oil. For the 2010-2013 Suburban, the culprit was determined to be the change to the Vortec 5300 engine.
What year is the best year Suburban to buy?
These are the most reliable years to consider:
- 1998 Chevrolet Suburban.
- 1999 Chevrolet Suburban.
- 2006 Chevrolet Suburban.
- 2010 Chevrolet Suburban.
- 2013 Chevrolet Suburban.
- 2017 Chevrolet Suburban.
- 2018 Chevrolet Suburban.
- 2019 Chevrolet Suburban.
Is a Chevy Suburban a reliable car?
For many SUV owners, much of the appeal comes from the safety and reliability of a larger vehicle. That's especially true when it comes to the Chevrolet Suburban, which routinely ranks high in reliability and safety. In fact, if you're searching for a used Suburban, you'll often find several over the 100,000 mile mark.
How long do Suburban engines last?
How Long will a Chevy Suburban Last? Expect 125,000 to 150,000 Miles Minimum, or Roughly 10-12.5 Years when Serviced Regularly.
1979 Chevrolet Suburban car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Suburban problems, we found that the most common problems with these 2023 model year vehicles are:
- Tires problems
The graph below shows statistics for all 1979 Chevrolet Suburban vehicle components and the number of complaints received.
1979 Chevrolet Suburban complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1979 Chevrolet Suburban.
TIRES PROBLEM
- Date Of Incident: 1997-10-30
- Components: TIRES
- Summary: VEHICLE'S REAR TIRE FELL OFF CAUSING TRAILER TO FLIP UPSIDE DOWN, AND COLLIDE WITH WALL. (OHIO STATE POLICE REPORT)
Other years of Chevrolet Suburban
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