2003 Chevrolet Suburban 1500 problems, complaints & recalls
Most-reported problem areas: Electrical System: Instrument Cluster/Panel (37) · Service Brakes (36) · Service Brakes, Hydraulic (15)
🧭 Reliability snapshot
Compared against other Chevrolet Suburban 1500 model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
151 NHTSA complaints that reported an odometer reading.
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (94)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2025-07-18 · PIP5601C · Service Bulletin/Repair Instructions
this pi communicates the requirement to provide a pico file to receive diagnostic assistance from tac.
Unknown Or Other 2025-03-28 · 23-NA-001 · Service Bulletin/Repair Instructions
this service bulletin provides information for dealers/technicians on onstar module 2g sunset information.
Engine 2024-12-18 · 03-06-01-023I · Service Bulletin/Repair Instructions
this service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
Engine 2024-10-07 · 03-06-01-023H · Service Bulletin/Repair Instructions
this service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
Unknown Or Other 2024-09-06 · PIT3271P · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. technician s
Electrical System 2024-08-26 · General Communication · Service Campaign
vehicle wide programming (vwp) is a new process to update software on gm vehicles. it provides the ability via a single selection within techline connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). the updating of modules is com
Showing the 6 most recent of 94 bulletins. Search all of them free at nhtsa.gov.
What owners report
2019-04-10 · Service Brakes · 190,000 mi“subpar material used in brake/fuel lines they rust premature…”
2018-10-24 · Electrical System · 188,000 mi“my entire instrument panel does not always work when i start my truck. it will occasionally come to life after driving a bit or sometimes it doesn't work at all. no pattern as to when, where or driving conditions. started a few months ago where it would always work shortly after i started the engine and has progressively gotten worse,…”
2018-07-17 · Service Brakes · 190,000 mi“brake lines rusting. twice in a month the brakes failed after a hard stop at a traffic light. lucky for me & others there were no cars in front of me or trying to cross the intersection. after applying the brake hard to stop, the brake pedal continued all the way to the floor and the car did not stop. the mechanic told me that the brake lines ruste…”
2018-06-01 · Service Brakes · 242,000 mi“without warning brake line blew a hole and no brakes. no warning and total loss of brakes. service brake system light came on. no help with that. fortunately i was able to pass on right shoulder threw the grass. almost a three vehicle accident. need to have this problem addressed and taken care of. people could have easily been injured or killed.…”
2018-04-06 · Service Brakes“tamara inflators i'm loosing brake fluid as i drive i'm leasing the automobile from quality auto also they said it's okay to still drive the car with a gas in the truck but it's saying needs gas i keep smelling gas after he said it passed road inspection test ! i'm very concerned it more wrong if i jam or pump the brakes i can not stop i'm immediat…”
2018-04-06 · Visibility/Wiper · 170,630 mi“i just started leasing the vehicle from quality auto that says that the car is road ready but have lots of hazardous things to it a very bad gas leak that there taking there time to fix and my hood of my car won't stay down ...it's 7 days into my car lease and there promises have been broken and won't trade me another car .…”
2018-01-19 · Service Brakes · 168,651 mi“brakes failed while driving vehicle shortly after leaving my house while driving down my driveway. the brakes were working fine when i started the truck and completed a 3 point turn to turn the vehicle around in my driveway. as i started going down my driveway and went to apply my brakes to slow the vehicle down that's when the problem occurred. …”
2017-12-11 · Exterior Lighting · 170,000 mi“during cold months only vehicle has power surges whenever driving. interior lights and headlights flicker consistently to where it appears i am flashing my lights. the higher the rpms, flickering is more frequent. apparently a known issue with no solution or recall. alternator and battery testing out good.…”
2017-05-29 · Electrical System“the battery keeps going dead and something is not shutting the car down causing a parasitic battery draw killing battery i have gone through 4 battery and after about 3 days or 4 the truck does not start and 2hen i take it to autozone they say its dead and give me a new battery and tried looking up issue and see alot of people having issues and whe…”
2017-03-21 · Unknown Or Other“noticed recently that the dashboard developed a crack near the air bag and extending forward to the windshield.. vehicle was stationary.…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.