AutoDefect IQ

2003 Chevrolet Silverado 1500 Hd problems, complaints & recalls

Most-reported problem areas: Service Brakes (24) · Service Brakes, Hydraulic (19) · Electrical System: Instrument Cluster/Panel (14)

🧭 Reliability snapshot

61 /100
⚠ Buy with caution

Compared against other Chevrolet Silverado 1500 Hd model years — complaint volume vs the model's median year, recalls and severity. How we score →

🛣️ Complaints by mileage

<25k miles: 8 complaints <25k 25–50k miles: 13 complaints 25–50k 50–75k miles: 17 complaints 50–75k 75–100k miles: 23 complaints 23 75–100k 100–125k miles: 13 complaints 100–125k 125–150k miles: 10 complaints 125–150k 150k+ miles: 9 complaints 150k+

93 NHTSA complaints that reported an odometer reading.

101
Complaints
0
Recalls
365
Service bulletins
3
Crashes reported
3
Fires reported
0
Deaths

Safety recalls (0)

No recalls on record for this model year (campaigns announced since 2010).

Service bulletins (365)

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.

Unknown Or Other 2025-02-20 · PIP5358D · Service Bulletin/Repair Instructions

this preliminary information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. technician should get record a sound clip or take a video of the noise for assessment by engineering. technician will need to

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

Showing the 6 most recent of 365 bulletins. Search all of them free at nhtsa.gov.

What owners report

2020-08-07 · Service Brakes · 116,500 mi

“1) brake line rusted and had to be replaced. 2) a new battery was installed only to be totally dead within 1 week 3) alternator replaced as that was thought to be the problem 4) finally found the problem and it is the abs system as the modulator / pump for this system would continually run even when the vehicle was turned off.…”

2020-07-16 · Electrical System · 194,000 mi

“the instrument panel cluster will stop working. no gauges, speedometer, or tachometer. usually occurs after vehicle has been driven, turned off and restarted. know of several people having/had the same issue with this year model. sometimes the cluster will become active again while driving, but usually doesn't.…”

2019-12-18 · Unknown Or Other

“bright lite indicator lite comes on dash with no key in ignition, kills battery over nite. gas gauge in dash doesn't always work, truck has to get moving, sometimes right away and sometimes a little longer. had to replace my throttle body control a couple months prior…”

2018-12-02 · Engine · 174,000 mi

“several of the exhaust manifold bolts have snapped/sheared causing exhaust leaks between the exhaust manifold and exhaust port on the cylinder head. i'm learning that this is a common issue that has gone unaddressed by the manufacturer, but is clearly an emissions and functionality issue. please help in holding the manufacturer accountable for this…”

2018-08-26 · Vehicle Speed Control · 203,112 mi

“my whole dashboard stops working the gauges lights everything just stopped working. i was traveling down interstate and everything stopped working but after a few seconds it all came back on for about 30 seconds and it all shut off again and never came back on i made it home and turned the truck off and went inside. i got up the next morning to go …”

2016-09-26 · Service Brakes · 47,481 mi · 💥 crash

“brake lines rusted through and ruptured resulting in total brake loss and a crash. the lines failed at a point directly under the driver seat. it was in motion on a city street and struck another vehicle also damaging that.…”

2016-07-14 · Forward Collision Avoidance

“265/65/16 michelin ltx m/s2 tire, these tires were new and purchased on 6/21/16, on 7/11/16 less then one month i had to brake hard to avoid an accident. the 3 rows of treads in the middle of all four tires became severely separated and worn rendering all four tires as junk causing the pickup to shake badly while going down the road. to make matter…”

2015-06-07 · Service Brakes · 75,000 mi

“jan. 2014 in northeast illinois i went to apply brakes for a red light and peddle went to the floor. i was fortunate that there was not another vehicle already stopped at the light in front of me, and was not hit as i coasted through the red light. i was able to use the parking brake for stopping while i maneuvered to my home. upon inspection the n…”

2015-04-02 · Exterior Lighting · 36,000 mi

“these incidents happened during the following yrs at least 3 times a year now for each yr from 2005 till 2015 coming home from daughters and lost all head lamps and driving lights so was driving in complete darkness with no lights , thankfully we made it home the last 2 miles next day took to mechanic and he replaced the lamps , two weeks lat…”

2015-03-08 · Service Brakes · 80,000 mi

“the brake lines basically rusted off the truck, the first occurrence i went to use the truck and the brake pedal went to the floor and i started smelling brake fluid. had it towed to have repairs done (06/04/2011) the lines that showed the main problem were changed for new. exactly 2 years i had my big car trailer hooked up loaded with my tractor. …”

Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.

Other Chevrolet Silverado 1500 Hd years