Most common 2001 GMC Suburban problems
Share of the 5 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
GMC Suburban complaints by model year
Best Suburban years: 2001, 2003, 2002. Years to avoid: 1999, 1995, 1997, 1996. Compare all years →
2001 GMC Suburban recalls (2)
Structure
Certain pickup truck, van, and Mini van conversions equipped with southern comfort built running boards that contain certain courtesy lights manufactured by American technology components, inc. These units contain a courtesy light or lights that might overheat when the wire harness is exposed to excessive moisture and road salt.
Remedy: Dealers will replace the wiring harness on these running boards. Owner notification began March 7, 2003. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free…
Seat belts › Front › Retractor
Vehicle description: pickup and utility trucks. Some of these vehicles have an internal component in the outboard seat belt retractors for the 2nd and 3rd row of seats that could be cracked. With repeated actuation of the locking mechanism, the crack could spread to the point such that the seat belt would no longer lock.
Remedy: Dealers will inspect the outboard seat belts for specific lot numbers and replace the belts if necessary. GM is enclosing an inspection procedure for the owners to use or they can have their dealers do the inspections.
NHTSA defect investigations
Federal safety investigators have looked into 2 possible defects involving the 2001 GMC Suburban:
Crank position sensor failure - stall
In a letter dated November 7, 2007, general motors (GM) reported to the office of defects investigation (odi) that it will conduct a safety recall (07v-521) to replace the crank position sensor (ckp) in approximately 12,000 model year (my) 2001 Chevrolet silverado and GMC sierra vehicles equipped with 8.1 liter engines manufactured on or before November 15, 2000.according to GM, the ckp can fail intermittently or…
Parking brake failure
Odi's review of complaint data received since the close of ea04-011 revealed no indication that the investigation should be re-opened.more details can be found in the federal register notice enclosed in the dp05-009 public file.odi reserves the right to reopen the investigation in the future should conditions warrant.
Frequently asked questions
Is the 2001 GMC Suburban a good car?
Based on 5 owner complaints filed with NHTSA, the 2001 Suburban rates better than average: 95% fewer complaints than a typical year of the Suburban at the same age. It is one of the best Suburban years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2001 GMC Suburban?
The seats — 2 complaints, 40% of all complaints for this model year. Next are the seat belts (1) and air bags (1).
How many recalls does the 2001 GMC Suburban have?
There are 2 recalls for the 2001 GMC Suburban, the most recent from March 7, 2003 (structure). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the GMC Suburban?
The best years by complaints, compared at the same age, are 2001, 2003 and 2002. Years to avoid or approach with caution: 1999, 1995, 1997 and 1996. See the full GMC Suburban years comparison.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.