2005 Chevrolet Silverado 2500 Problems
- Complaints
- 269filed with NHTSA
- Median mileage
- 63,000miles, 241 complaints with mileage
- Recalls
- 0campaigns on record
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
- NHTSA crash rating
- —overall rating starts with 2011 models
- EPA fuel economy
- 11 mpgcombined, 6.0L 8-cyl RWD · 10 city / 12 hwy
Sources: NHTSA records for the 2005 Chevrolet Silverado 2500 (complaints, recalls, investigations), EPA fuel economy. Report an error
What owners report
Owners of this model year most often describe brake-system trouble: brake lines that rust through and let the pedal sink to the floor, and ABS sensor or hub corrosion on low-speed braking. Electrical complaints are nearly as common, mostly a speedometer and instrument cluster that reads wrong or quits, and heater blower motor resistor or harness connectors that overheat and melt. Reports appear from very low mileage up past 200,000 miles, with many brake and fuel-line complaints tied to rust in winter-road states.
- Brakes
Brake lines rusted through, pedal goes to floor
- 47 complaints (17%)
- median 86,780 mi at 9.2 yrs old (46 state mileage)
- 4 mention a crash, fire or injury
- owner-quoted repair $1,350 (median of 6 quotes)
- filed 2007–2021
Complaints describe the brake pedal dropping all the way to the floorboard with little or no braking, sometimes without warning while towing or in traffic. Inspection typically finds brake lines under the cab or along the frame rusted through or split, and dealers or shops quote replacement of the lines, with several owners saying all the lines and nearby underbody parts were corroded. Some owners report the dealer confirmed the rust but declined to cover the repair, and others mention fuel lines rusted at the same time. Reported from roughly 15,000 to 200,000 miles, most often between about 50,000 and 135,000 miles and in trucks driven on salted winter roads.
What to check: Have the truck on a lift and inspect every brake and fuel line along the frame and under the cab for rust, pitting, or damp spots; ask whether any lines have been replaced. A firm pedal that holds under steady pressure is the basic check.
2 excerpts from owner complaints in NHTSA records
“The entire instrument panel flickers and goes dark randomly I cant see my speed or what gear I am in. On my way to work and attempted to stop at a stop sign break pedal went to the floor. I had zero brakes.upon inspection I found a break line had corroded through and ruptured. The vehicle only has 100 thousand miles. It seems to be a common issue with this model vehicle. This is very dangerous”
NHTSA complaint #10978614, filed 2017-04, 100,000 miles“Hauling my trailer when I depressed brake pedal and pedal went to floor brake line under drivers cab rotted after further inspection all lines on vehicle are rotted and will need to be replaced. Happy it didn't happen at a higher rate of speed. Lucky my 36ft fifth wheel has brakes so I could use my trailer brakes to stop the total unit. If I were on a main street doing regular speed I could have killed someone.”
NHTSA complaint #10574328, filed 2014-03, 50,125 miles - Electrical system
Speedometer and instrument cluster read wrong or quit
- 76 complaints (28%)
- median 60,000 mi at 4.5 yrs old (69 state mileage)
- 2 mention a crash, fire or injury
- owner-quoted repair $535 (median of 11 quotes)
- filed 2007–2026
Owners report the speedometer sticking at a high reading, jumping around, or showing nothing regardless of actual speed, and in some cases the odometer, tachometer, and temperature gauge fail as well. Several say the dealer quoted a few hundred dollars to repair or replace the cluster, and some note the same cluster was used on earlier model years that were covered by a special policy. Mostly reported between about 20,000 and 95,000 miles, with a number of failures in the 25,000 to 55,000 mile range.
What to check: Watch the speedometer against a GPS or known speed on the test drive and confirm the odometer and other gauges behave. Ask whether the cluster has been repaired or replaced.
2 excerpts from owner complaints in NHTSA records
“I have a 2005 chevy silverado with 46k miles on it and the speedometer failed. It intermittently starts at a random speed and sometimes sticks at max speed. I took to dealership and they said it would cost me around $500 to repair. I believe there is a history of stepper motor failures on this item for the last few years but they haven't recalled any of the 2005 or later models.”
NHTSA complaint #10221163, filed 2008-03, 46,000 miles“At 26,000 miles the speedometer on my 2005 chevy silverado started to slowly down. Is has happened 5x in the past 6 trips. It is very dangerous because twice I was pulling a travel trailer on mountain roads where speed is a big safety issue. Too much speed and off a cliff we go. A research on the internet shows this is ad has been a major chevy issue and they need to recall it and pay people back who have had to have it fixed.”
NHTSA complaint #10244551, filed 2008-10, 27,000 miles - Electrical system
Heater blower resistor and harness connector melting
- 29 complaints (11%)
- median 64,000 mi at 4.5 yrs old (27 state mileage)
- 12 mention a crash, fire or injury
- owner-quoted repair $576 (median of 5 quotes)
- filed 2006–2018
Complaints describe the heater and A/C blower quitting or working only on some speeds, and inspection finding the blower resistor or the connector and wiring burnt, melted, or rusted from water in the air chamber. Some owners report a burning smell or smoke from under the dash and repeated failures after replacement; one mentions a service bulletin covering the harness connector and a specific repair part. Reported from very low mileage up to about 230,000 miles, with many failures noted between roughly 14,000 and 70,000 miles.
What to check: Run the blower through all speeds and check for a burning smell. Ask whether the resistor and harness connector were replaced, and look at the connector for discoloration or melted plastic.
2 excerpts from owner complaints in NHTSA records
“I have had so many problems with this truck, here are some. Alternator, air bag, brakes, ABS, steering box, water pump, blower switch, speedometer, horn. When the blower switch started smoking my grandson tried to jump out of the truck while it was moving. My dash is always lit with some type of problem.”
NHTSA complaint #10455466, filed 2012-04, 7,000 miles“The blower motor (for heat & air conditioning) stopped working and was replaced on our 2005 chevy SILVERADO 2500. With in a year it stopped working again and upon inspection we along with raymond Chevrolet in antioch, illinois noticed that the blower motor was burned out and the resister harness was burnt. As if it was on fire. Thankfully no further damage was done besides the burning of the motor, wires and harness. This was replaced again on 10-30-08 and now on 06-23-09 again the motor has burnt out again. …”
NHTSA complaint #10274763, filed 2009-06, 51,894 miles
Buying note. These trucks are old enough that rust, not mileage, is often the deciding factor: inspect brake and fuel lines and the rear underbody carefully before buying. Also verify the gauges work and the blower runs on every speed, since those repairs are common and add up.
Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.
NHTSA recorded 269 consumer complaints for the 2005 Chevrolet Silverado 2500. 241 of the complaints include a mileage, and 36% of those were filed for vehicles with under 50,000 miles; the median is 63,000 miles. Of all complaints, 14 involved a crash, 15 a fire, 10 an injury, according to the filers. NHTSA lists 0 recall campaigns and 536 technical service bulletins for this model year.
Not compared (before 2008). Model years 2008–2023 of the same vehicle that have at least 25 complaints are compared, and a model needs at least 3 of them.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Electrical system98 36%
- Brakes72 27%
- Steering29 11%
- Fuel system24 8.9%
- Transmission and drivetrain21 7.8%
- Engine cooling16 5.9%
- Tires13 4.8%
- Air bags11 4.1%
- Suspension7 2.6%
Also reported: Engine (5), Equipment (5), Exterior lighting (5), Body and structure (5), Vehicle speed control (5), Other or unknown (3), Latches, locks and linkages (1), Seat belts (1), Seats (1), Wheels (1).
Example complaints
Electrical system: “Speedometer faulty incorrect at times to fast and to slow other times, one time it showed 120+ while cars were passing me on the freeway 0 or slower at 65 (staying with traffic?) never knew the speed I was going had have the instrument panel replaced at a cost over $600.00 at 43000 miles on truck 05 chevy SILVERADO 2500 hd duramax.”
NHTSA complaint #10258588, filed 2009-02, 43,000 milesBrakes: “Braking at low speeds affected. When coming to a stop pedal sinks and vehicle rolls forward. I find this as a safety recall for 2001,2002 but not for my 2005 2500hd. Having work done at a repair facility. Rusted ABS sensors and rusted wheel hubs. Replacement cost about $700. This is a known defect since 2001 that should have been corrected before 2005.”
NHTSA complaint #10454408, filed 2012-04, 72,000 milesSteering: “While turning the steering wheel, I could feel a clunking, as though the linkage was very loose. I talked with the chevy dealer, and they were aware of the symptom and it was in the steering column. They said it was cosmetic, but did not affect safety. They said it would cost about $275 to fix it, but it is not clear if that would be just a temporary fix. Sometimes, this symptom also appears while driving straight ahead, but most often while in a turn, particularly at lower speeds.”
NHTSA complaint #10593144, filed 2014-05, 20,000 milesFuel system: “October 29,2020 I was traveling down a highway when I noticed traffic was stopped and when I went to apply my brakes the pedal went all the way to the floor and I had nothing not even a light came on to notify my of an issue. I also tried to apply the emergency brake and it snapped and at that point I had to leave the road way to avoid hitting any cars or anyone, and in doing so iwent towards a ditch and ramped a driveway. We have ;looked into the recalls and its the same parts we are having trouble with on this truck and why it caused me to wreck. …”
NHTSA complaint #11389919, filed 2021-01, 200,000 milesMileage when problems were reported
36% of the 241 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 37,076 and 92,500 miles.
Complaints by year filed
Trend: falling. Complaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
Fuel economy and running cost
EPA ratings for each 2005 Chevrolet Silverado 2500 version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).
| Version | Engine | Transmission | City | Hwy | Comb. | Fuel / yr |
|---|---|---|---|---|---|---|
| Silverado 2500 HD 2WD | 6.0L 8-cyl | 4-speed automatic | 10 | 12 | 11 | $6,100 |
| Silverado 2500 HD 2WD CNG | 6.0L 8-cyl · natural gas | 4-speed automatic | 8 | 11 | 9 | $5,150 |
| Silverado 2500 HD 4WD CNG | 6.0L 8-cyl · natural gas | 4-speed automatic | 8 | 11 | 9 | $5,150 |
Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.
Recalls and investigations
NHTSA lists no recall campaigns for the 2005 Chevrolet Silverado 2500 in the data used here. A recall can apply to some vehicles of a model year and not others, so check a specific vehicle by VIN at nhtsa.gov/recalls.
Technical service bulletins
TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 536 on record; the latest 10 are shown.
- 11020816Jul 18, 2025Other or unknown. This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11019074May 30, 2025Other or unknown. This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
- 11019073May 30, 2025Other or unknown. This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
- 11019072May 30, 2025Other or unknown. This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
- 11017252Mar 28, 2025Electrical system, Other or unknown. This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
- 11014455Feb 20, 2025Other or unknown. 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…
- 11012907Dec 18, 2024Engine. This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 11010544Oct 7, 2024Engine. This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 11008956Sep 9, 2024Other or unknown. This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
- 11007208Sep 6, 2024Other or unknown. 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…
Other model years of the Chevrolet Silverado 2500
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2026 | 12 | 5,100 | 2 | — | — | — | Too new |
| 2025 | 30 | 15,250 | 1 | — | — | Too new to compare | Too new |
| 2024 | 143 | 18,400 | 4 | — | — | Too new to compare | Too new |
| 2023 | 47 | 47,000 | 1 | — | — | 25 · Fewer | Too new |
| 2022 | 97 | 37,500 | 3 | — | — | 62 · Typical | Rising |
| 2021 | 88 | 39,500 | 6 | — | — | 70 · More | Rising |
| 2020 | 109 | 25,000 | 10 | — | — | 93 · More | Rising |
| 2019 | 74 | 12,025 | 7 | 4 | — | 77 · More | Stable |
| 2018 | 53 | 24,138 | 5 | 4 | — | 48 · Typical | Stable |
| 2017 | 54 | 21,000 | 5 | 4 | — | 50 · Typical | Stable |
| 2016 | 123 | 35,000 | 6 | 4 | — | 77 · More | Falling |
| 2015 | 179 | 44,000 | 6 | 3–4 | — | 91 · More | Stable |
| 2014 | 40 | 70,900 | 2 | 2–4 | — | 0 · Fewer | Rising |
| 2013 | 51 | 74,742 | 3 | 2–4 | — | 0 · Fewer | Falling |
| 2012 | 53 | 72,000 | 3 | 3–4 | — | 0 · Fewer | Stable |
| 2011 | 104 | 72,000 | 4 | — | — | 42 · Typical | Falling |
| 2010 | 21 | 98,000 | 5 | — | — | — | Falling |
| 2009 | 61 | 59,000 | 5 | — | — | 50 · Typical | Falling |
| 2008 | 191 | 56,000 | 4 | — | — | 60 · Typical | Falling |
| 2007 | 204 | 57,230 | 3 | — | — | Not compared (before 2008) | Falling |
| 2006 | 178 | 52,000 | 0 | — | — | Not compared (before 2008) | Stable |
| 2005 | 269 | 63,000 | 0 | — | 11 | Not compared (before 2008) | Falling |
| 2004 | 368 | 73,800 | 0 | — | 10 | Not compared (before 2008) | Falling |
| 2003 | 449 | 83,020 | 0 | — | 10 | Not compared (before 2008) | Falling |
| 2002 | 351 | 84,118 | 1 | — | 11 | Not compared (before 2008) | Falling |
| 2001 | 388 | 75,500 | 1 | — | — | Not compared (before 2008) | Stable |
| 2000 | 132 | 85,500 | 1 | — | 15 | Not compared (before 2008) | Rising |
| 1999 | 81 | 94,000 | 0 | — | 15 | Not compared (before 2008) | Stable |
| 1998 | 73 | 82,274 | 0 | — | — | Not compared (before 2008) | Stable |
| 1997 | 64 | 88,500 | 0 | — | — | Not compared (before 2008) | Stable |
All Chevrolet Silverado 2500 model years · Best and worst years by complaints
Frequently asked questions
What are the most common problems with the 2005 Chevrolet Silverado 2500?
Owners of this model year most often describe brake-system trouble: brake lines that rust through and let the pedal sink to the floor, and ABS sensor or hub corrosion on low-speed braking. The issues reported most often: Brake lines rusted through, pedal goes to floor; Speedometer and instrument cluster read wrong or quit; Heater blower resistor and harness connector melting.
How many NHTSA complaints does the 2005 Chevrolet Silverado 2500 have?
NHTSA recorded 269 consumer complaints for the 2005 Chevrolet Silverado 2500 as of Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 2005 Chevrolet Silverado 2500 is reported most often?
Electrical system is named most often, in 98 complaints (36% of the total), followed by brakes with 72.
Has the 2005 Chevrolet Silverado 2500 been recalled?
NHTSA lists no recall campaigns for this model year in the data used here. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
What gas mileage does the 2005 Chevrolet Silverado 2500 get?
The EPA rates the 2005 Chevrolet Silverado 2500 (Silverado 2500 HD 2WD, 6.0L 8-cyl) at 11 mpg combined, 10 city and 12 highway, with an estimated annual fuel cost of $6,100 at 15,000 miles a year. Other engine and drive versions are rated differently.
At what mileage are problems with the 2005 Chevrolet Silverado 2500 reported?
Among the 241 complaints that include a mileage, the median is 63,000 miles and the middle half falls between 37,076 and 92,500 miles; 36% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Fuel economy is from the EPA and DOE (fueleconomy.gov).
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.