Head-to-head reliability
Cadillac XLR vs Chevrolet Silverado
How the Cadillac XLR and Chevrolet Silverado compare on NHTSA complaints, recalls and crash reports — and which is the lower-risk used buy.
Based on NHTSA owner-complaint & recall records
Cadillac XLR vs Chevrolet Silverado: The XLR has 49 complaints over 7 years (7.0/yr) with roof and electrical issues, while the Silverado has 5105 complaints over 10 years (510.5/yr) with engine and brake problems. The XLR's roof can detach, and the Silverado can lose power. Source: NHTSA owner complaints.
The picture
Is the Cadillac XLR or Chevrolet Silverado more reliable?
A plain-English read on what the NHTSA record says about living with each vehicle.
Cadillac XLR
The Cadillac XLR is a low-volume luxury roadster from the mid-2000s, and its complaint history suggests a car that can be finicky in daily use. Owners report issues with the retractable hardtop structure, electrical gremlins that can leave you stranded or locked in, and fuel system problems that create strong gasoline odors. While the average of 7 complaints per year is low, the nature of the issues—like the roof separating at speed—points to potential safety and convenience concerns that a buyer should not overlook.
Chevrolet Silverado
The Chevrolet Silverado is a high-volume full-size pickup with a much larger complaint base, averaging over 510 complaints per year. The dominant issues are engine problems, particularly with the 6.2L and Duramax diesel variants, including failures that cause loss of power and drivability. Owners also report transmission issues, electrical problems that affect braking and steering, and brake system failures. With 100 recalls and over a hundred crash-related complaints, the Silverado shows a pattern of serious mechanical and safety-related defects that require careful attention.
The numbers
Side-by-side NHTSA record
Lower is better in every category. The highlighted cell is the stronger result.
| Category | Cadillac XLR | Chevrolet Silverado |
|---|---|---|
| Total complaintsAll model years combined | 49 Better | 5,105 |
| Safety recallsFederal recall campaigns | 12 Better | 100 |
| Crash reportsCrash-related complaints | 3 Better | 117 |
| Complaints per yearAveraged across model years | 7.0 Better | 510.5 |
| Reported injuriesTied to owner complaints | 0 Better | 104 |
| Reported deathsTied to owner complaints | 0 Better | 1 |
Source: NHTSA owner complaints & recall records.
What actually goes wrong
The problems owners report
The most-complained-about systems on each vehicle — what fails, and what owners say in their own words.
Cadillac XLR
- 01STRUCTURE13
- 02ELECTRICAL SYSTEM7
- 03POWER TRAIN6
- 04FUEL/PROPULSION SYSTEM5
- 05EXTERIOR LIGHTING5
Owners report the retractable fiberglass roof panel can separate and fly off at highway speeds, sometimes preceded by a whistling noise. This is a critical safety hazard and a costly repair.
The key fob system can fail to detect the key, preventing the car from starting and even locking the driver inside. Another issue involves the car moving rearward on its own when shifted into drive or park, indicating a serious electronic transmission control problem.
Strong gasoline vapors inside and outside the vehicle, along with a gas tank leak, are reported. This can be a fire hazard and also causes the check engine light to come on.
“SEVERAL XLR OWNERS HAVE REPORTED THAT THEIR ROOF PANEL HAS SEPARATED AND FLOWN OFF THE CAR AT HIGHWAY SPEEDS. MY TOP BEGAN EMITTING A WHISTLING NOISE AT HIGHWAY SPEEDS. WHEN INSPECTING IT, THE CENTER FRONT OF THE TOP HAS BEGUN TO SEPARATE. THESE TOPS WERE APP…”
“The contact owns a 2004 Cadillac XLR. The contact stated that while driving approximately 70 MPH, there was an abnormal sound like a shotgun being fired overhead. The contact pulled over and observed that the retractable fiberglass roof panel had detached fro…”
Chevrolet Silverado
- 01ENGINE1,698
- 02POWER TRAIN1,453
- 03ELECTRICAL SYSTEM982
- 04SERVICE BRAKES691
- 05UNKNOWN OR OTHER542
The 6.2L gasoline engine can suffer catastrophic failures, leading to sudden loss of power while driving. The 6.6L Duramax diesel has repeated diesel particulate filter clogging issues, requiring frequent dealer visits.
Transmission problems include sudden shifts into neutral while driving, which can be dangerous, and other drivability issues that may leave you stranded.
Electrical faults can cause a sudden loss of braking and steering, as well as engine pinging and loss of motive power. These are critical safety failures that can occur without warning.
Owners report a sudden, severe loss of braking effectiveness, even though the brake pedal feels firm. This is a serious safety concern that could lead to crashes.
“I purchased the 2026 Chevrolet Silverado with a 6.2L motor "new" from the dealer with 5700 miles on XXX. Roughly a month and 2500 miles later, my family and I were in the vehicle, 750 miles from home, returning from a vacation to [XXX] from the [XXX]/[XXX] ar…”
“My 2026 Chevrolet Silverado 3500 with the 6.6L Duramax diesel has experienced three separate P2463 Diesel Particulate Filter excessive soot accumulation events at approximately 4,300, 5,500, and 10,280 miles. Each event required a Chevrolet dealer to perform…”
Official recalls
Safety recalls on record
Federal recall campaigns — the defect, the risk, and the fix. Confirm any open recall was completed before you buy.
Cadillac XLR — 12 recalls
The defect: TI AUTOMOTIVE IS RECALLING CERTAIN FUEL PUMPS, PART NUMBERS TU456 AND TU303, SOLD UNDER VARIOUS BRAND NAMES AS AFTERMARKET AND REPLACEMENT EQUIPMENT FOR THE MOTOR VEHICLES LISTED ABOVE. THE DEFECTIVE FUEL PUMP MAY SEIZE, STOPPING THE FUEL FLOW TO THE ENGINE CREATING A STALLING CONDITION.
The risk: A VEHICLE CRASH COULD OCCUR SHOULD THE ENGINE STALL WHILE IN USE.
The fix: TI AUTOMOTIVE WILL NOTIFY OWNERS OF RECORD AND WILL REPLACE ANY DEFECTIVE FUEL PUMP WITH A NEW OR REWORKED FUEL PUMP FREE OF CHARGE. THE SAFETY RECALL BEGAN ON FEBRUARY 22, 2011. OWNERS MAY CONTACT TI AUTOMOTIVE AT 1-866-867-3759 OR LOG ON…
The defect: CERTAIN PASSENGER VEHICLES WERE PRODUCED WITH ONE OR BOTH REAR BRAKE HYDRAULIC LINES THAT CAN COME IN CONTACT WITH OR BE AFFECTED BY HEAT FROM THE LEFT ENGINE EXHAUST MANIFOLD AND THE LEFT EXHAUST PIPE. THE BRAKE FLUID COULD REACH ELEVATED TEMPERATURES AND BOIL.
The risk: IF THE BRAKE FLUID BOILS IN A REAR BRAKE LINE, THE EFFECTIVENESS OF THE REAR BRAKE SYSTEM WOULD BE REDUCED WHICH COULD RESULT IN A BRAKE LINE LEAK AND LOSS OF BRAKE FLUID. IF ENOUGH FLUID LEAKS FROM THE REAR BRAKE SYSTEM SO THAT BRAKE PEDA…
The fix: DEALERS WILL (1) INSPECT THE LEFT ENGINE EXHAUST MANIFOLD CLIP FOR PROPER ALIGNMENT AND PLACEMENT ON THE BODY-MOUNTED STUD. IF INCORRECT, THEY WILL REPOSITION THE CLIP ON THE BRAKE LINES AND REINSTALL THE CLIP ON THE STUD; (2) THE DEALER W…
The defect: ON CERTAIN PASSENGER VEHICLES, THE DAYLIGHT RUNNING LIGHTS (DRL), TURN SIGNAL, AND PARKING LAMPS USE THE SAME BULB. THE BULB MAY BECOME DAMAGED FROM VIBRATION WITHIN A LOOSE FITTING SOCKET OR AIR ENTERING THE BULB DUE TO AN INADEQUATE SEAL. BOTH OF THESE CONDITIONS WILL CAUSE THE BULB TO BURN OUT P…
The risk: IF THIS WERE TO OCCUR, THE DRIVER WOULD NOTICE THAT THE ARROW IN THE INSTRUMENT PANEL WOULD FLASH FASTER THAN NORMAL WHEN THE TURN SIGNAL IS ACTIVATED. THE LOSS OF THE DRL AND TURN SIGNALS COULD FAIL TO WARN OTHERS OF THE DRIVER'S PRESENCE…
The fix: DEALERS WILL REPLACE THE SOCKET AND BULB IN BOTH LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 31, 2006. OWNERS MAY CONTACT CADILLAC AT 1-866-982-2339.
The defect: TI AUTOMOTIVE IS RECALLING CERTAIN FUEL PUMPS, PART NUMBERS TU456 AND TU303, SOLD UNDER VARIOUS BRAND NAMES AS AFTERMARKET AND REPLACEMENT EQUIPMENT FOR THE MOTOR VEHICLES LISTED ABOVE. THE DEFECTIVE FUEL PUMP MAY SEIZE, STOPPING THE FUEL FLOW TO THE ENGINE CREATING A STALLING CONDITION.
The risk: A VEHICLE CRASH COULD OCCUR SHOULD THE ENGINE STALL WHILE IN USE.
The fix: TI AUTOMOTIVE WILL NOTIFY OWNERS OF RECORD AND WILL REPLACE ANY DEFECTIVE FUEL PUMP WITH A NEW OR REWORKED FUEL PUMP FREE OF CHARGE. THE SAFETY RECALL BEGAN ON FEBRUARY 22, 2011. OWNERS MAY CONTACT TI AUTOMOTIVE AT 1-866-867-3759 OR LOG ON…
Chevrolet Silverado — 100 recalls
The defect: General Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently…
The risk: An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
The fix: Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Chevr…
The defect: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles. The steering gear shaft may fracture and disconnect from the steering arm.
The risk: A steering arm that disconnects may result in a total loss of steering control, increasing the risk of a crash.
The fix: Dealers will inspect and replace the steering gear, if necessary, free of charge. Owner notification letters were mailed September 22, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-4…
The defect: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado HD 2500, 3500, and GMC Sierra HD 2500, 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertentl…
The risk: An unlatched tailgate may open and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
The fix: Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed December 17, 2024. Owners may contact…
The defect: General Motors, LLC (GM) is recalling certain 2023-2024 GMC Hummer EV pick up, 2024 GMC Hummer EV SUV, and 2024 Chevrolet Silverado EV vehicles. The left or right front seat belt buckle attachment bolts may not be tightened properly.
The risk: An improperly tightened seat belt buckle may not restrain an occupant as intended, increasing the risk of injury during a crash.
The fix: Dealers will tighten the left and right front seat belt buckle attachment bolts, free of charge. Owner notification letters were mailed December 21, 2023. Owners may contact GMC customer service at 1-833-EVCHEVY (1-833-382-4389) (TTY 711 /…
Buyer analysis
Cadillac XLR or Chevrolet Silverado: which should you buy?
The Cadillac XLR has far fewer complaints per year (7.0) compared to the Chevrolet Silverado (510.5), indicating a lower frequency of reported issues. However, the XLR's problems are still serious, and the Silverado's high volume reflects its popularity and the breadth of issues across many vehicles. In practice, the XLR may be less troublesome on a per-vehicle basis, but the Silverado's issues are more varied and potentially more dangerous.
Key differences
- The XLR's roof can detach at speed, a unique and dangerous structural issue, while the Silverado's engine failures can cause sudden loss of power.
- The XLR has electrical problems that can lock you in or cause unintended movement, whereas the Silverado's electrical issues can disable brakes and steering.
- Fuel system leaks are a concern on the XLR, while the Silverado has a high number of engine and transmission complaints.
- The Silverado has a much higher complaint rate and more recalls, but also a larger owner base.
- Inspect the retractable hardtop for any signs of separation or unusual noises at highway speeds.
- Check for strong fuel odors inside and outside the vehicle, and have the fuel system inspected for leaks.
- Ask for service records related to engine replacements or major repairs, especially for the 6.2L or Duramax engines.
- Test the brakes thoroughly, including sudden stops, and check for any warning lights related to brake or electrical systems.
Before you buy
- Have a mechanic inspect the roof mechanism on the XLR for wear or damage.
- For the Silverado, check the transmission for smooth shifting and no unexpected neutral events.
- Look for any signs of fuel leaks or strong gasoline smell in the XLR.
- On the Silverado, verify that all recalls have been performed and ask for documentation.
- Take both vehicles for a test drive that includes highway speeds and stop-and-go traffic to feel for any issues.
Check the actual car
Comparing models is smart. Checking the VIN is essential.
Brand averages tell you the trend. A VIN check tells you what's wrong with the specific Cadillac XLR or Chevrolet Silverado in front of you — accident history, open recalls and title records.
Go deeper
Full reliability reports
- Comparison
- Cadillac XLR vs Chevrolet Silverado
- Cadillac XLR total complaints
- 49
- Chevrolet Silverado total complaints
- 5,105
- Cadillac XLR total recalls
- 12
- Chevrolet Silverado total recalls
- 100
- Cadillac XLR avg complaints/year
- 7.0
- Chevrolet Silverado avg complaints/year
- 510.5
- More reliable overall
- Cadillac XLR
- Cadillac XLR top complaint area
- STRUCTURE
- Chevrolet Silverado top complaint area
- ENGINE