2003 Gmc Sonoma problems, complaints & recalls
Most-reported problem areas: Power Train:driveline:differential Unit (3) · Latches/Locks/Linkages:doors:latch (3) · Vehicle Speed Control (2)
🧭 Reliability snapshot
Compared against other Gmc Sonoma model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
28 NHTSA complaints that reported an odometer reading.
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
Service bulletins (411)
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.
Electrical System 2024-10-25 · PIP4723J · Service Bulletin/Repair Instructions
this preliminary information communicates to the dealer the process for downloading or updating operating software for the tire pressure monitor, active fuel injector tester, multi media tester, pico scope, gr8 starting/charging tester and vehicle data recorder tools, giving website address and ste
Unknown Or Other 2024-09-12 · PIT5099H · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. before calling general motors technical assistance center technician will need to have high and low pressures, outside temperature, humidity, and ven
Unknown Or Other 2024-09-12 · PIT5099H · Service Bulletin/Repair Instructions
this preliminary information communication provides information to the technician about vehicles that the heater-vent-air conditioning blows warm air. before calling general motors technical assistance center technician will need to have high and low pressures, outside temperature, humidity, and ven
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 411 bulletins. Search all of them free at nhtsa.gov.
What owners report
2020-03-09 · Seats · 💥 crash“the vehicle is kept in a garage and when outside i use a screen protector. the dash and many other interior parts of the car are simply falling apart…”
2018-06-20 · Tires“i took my vehicle to amreican tire depot on 5/23/18. i had two flat tires and a bent rim, i explained what i needed and they confirmed. daniel who assisted me informed me he had to sell me four times because my tires were worn. i said that was fine although my tires were not that bad. i was charged $419.80 and told to return in a few days to ge…”
2016-06-13 · Air Bags · 81,000 mi“tl* the contact owns a 2003 gmc sonoma. while driving approximately 55 mph, the air bag light illuminated on and off without warning. the failure recurred and was not diagnosed. the manufacturer was not made aware of the failure. the failure mileage was 81,000. …”
2015-10-02 · Suspension · 75,000 mi“while driving the truck the brakes failed, pedal going to the floor. took the truck to a repair shop and they stated that all the brake lines were rusted through, and more importantly, where the leaf springs attached to the underside of the car was completely rusted and the truck was unsafe to drive. the shop could not repair the car, and knew no o…”
2014-04-03 · Fuel System, Gasoline · 92,984 mi“tl* the contact owns a 2003 gmc sonoma. the contact stated while he drove 73 mph the vehicle stalled without warning. the contact was able to coast onto the emergency lane. the local mechanic performed a diagnostic test and was unable to locate a failure code. the vehicle was taken to a second dealership for additional inspection that advised tha…”
2013-08-28 · Service Brakes, Hydraulic:foundation Components:hoses, Lines/Piping, And Fittings · 43,239 mi“about a year ago had one steel brake linbe bust because of rusted. now today in my yard hit brake pedal right to floor again. rusted brake line again. have other brake lines rusted very bad. *tt…”
2011-10-14 · Tires:temporary/Emergency Spare Tire“2003 gmc sonoma. consumer states while driving the support cable holding the spare tire rusted through and the tire fell off, rolled down the road and hit another car *tgw the consumer stated no damage was done and the police were not notified. *jb…”
2011-04-25 · Visibility · 50,000 mi“windshield wipers stop operating unexpectedly. they will then begin operating again after being turned off for period of time. recently in early april 2011 at about 91,000 miles. they stopped working shortly after starting the truck before leaving the parking lot.…”
2010-12-06 · Latches/Locks/Linkages · 89,000 mi“there are 4 latches on 2003 gmc sonoma truck and three impact personal safety. tailgate does not as person does not ride in truck bed. the passenger door latches are metal. the side door latch is plastic and broke and has been replaced twice.both time same defect. in emergency if person in jump seat can't get out due to defective door latch. fou…”
2010-09-02 · Tires:temporary/Emergency Spare Tire · 135,000 mi“driving over a speed bump i heard my spare tire hit the ground with the support cable and other metal pieces. looked under the truck and found that the cable just snap. *tr…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.