What are the most common Chevrolet Silverado 1500 problems?
According to Au7o's analysis of 8,464+ owner reports, the 2017-2017 Chevrolet Silverado 1500 has 9 documented issues. The most frequently reported are: Active Fuel Management Lifter Failure, 8-speed (8L90/8L45) torque converter clutch shudder and harsh shifting, 5.3L V8 (AFM/DFM) collapsed/failed lifter causing ticking and cylinder misfire. Of these, 4 are rated critical and should be addressed promptly.
Is the Chevrolet Silverado 1500 reliable?
The 2017-2017 Chevrolet Silverado 1500 has 9 known issues documented across 8,464+ owner reports. 4 issues are rated critical: Active Fuel Management Lifter Failure and 8-speed (8L90/8L45) torque converter clutch shudder and harsh shifting and 5.3L V8 (AFM/DFM) collapsed/failed lifter causing ticking and cylinder misfire and Brake vacuum pump degradation reducing power brake assist (NHTSA recall 19V645). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Chevrolet Silverado 1500 problems?
Repair costs for known Chevrolet Silverado 1500 issues range from $0 to $7,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Active Fuel Management Lifter Failure, typically costs $2,000-$4,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2014-2019 Chevrolet Silverado 1500 Active Fuel Management Lifter Failure?
GM's Active Fuel Management (AFM) system deactivates cylinders to improve fuel economy, but can cause premature lifter wear and failure. Symptoms include rough idle, misfires, and valve train noise. GM released updated lifters. Repairs typically run $2,000-$4,500. Severity: high.
What is the 2015-2019 Chevrolet Silverado 1500 8-speed (8L90/8L45) torque converter clutch shudder and harsh shifting?
Silverados equipped with the GM 8L90 (and the lighter 8L45) eight-speed automatic suffer a widespread torque-converter-clutch (TCC) shudder, often described as driving over a rumble strip during light cruising, plus harsh/clunky 1-2 and 2-1 shifts and slipping. GM traced it large… Repairs typically run $300-$3,500. Severity: high.
What is the 2014-2019 Chevrolet Silverado 1500 5.3L V8 (AFM/DFM) collapsed/failed lifter causing ticking and cylinder misfire?
The EcoTec3 5.3L V8 (L83, and later L84 with Dynamic Fuel Management) uses Active Fuel Management to deactivate cylinders 1, 4, 6, and 7 under light load. The AFM lifters that collapse to deactivate those cylinders are prone to sticking or mechanical failure, often during a misti… Repairs typically run $2,500-$7,000. Severity: high.
What is the 2014-2018 Chevrolet Silverado 1500 Brake vacuum pump degradation reducing power brake assist (NHTSA recall 19V645)?
The engine-driven brake vacuum pump on 2014-2018 Silverado 1500 trucks (5.3L and 6.2L V8) can lose vacuum output over time as oil sludge and debris are trapped by the pump's oil inlet filter screen. As vacuum drops, power brake assist decreases, producing a hard brake pedal, incr… Repairs typically run $0-$400. Severity: high.
What is the 2015-2023 Chevrolet Silverado 1500 8/10-Speed Transmission Shudder?
Both the 8-speed and 10-speed automatic transmissions can develop a shudder during light acceleration. This torque converter clutch issue is widespread across GM trucks. Multiple TSBs have been issued addressing this concern. Repairs typically run $200-$3,500. Severity: medium.
What is the 2014-2020 Chevrolet Silverado 1500 A/C Compressor Failure?
The A/C compressor can fail prematurely, especially on trucks in hot climates or with heavy A/C use. Internal compressor failure can contaminate the entire A/C system with debris, requiring extensive repairs. Repairs typically run $600-$1,800. Severity: medium.
What is the 2014-2018 Chevrolet Silverado 1500 A/C condenser cracking/leaking causing loss of cooling (blows hot air)?
The factory air-conditioning condenser on 2014-2018 Silverado 1500 trucks is prone to cracking and refrigerant leakage, frequently at the spot welds on the sides of the condenser where vibration concentrates stress (revised replacement units add welds to spread the load). The res… Repairs typically run $600-$1,100. Severity: medium.
What is the 2014-2018 Chevrolet Silverado 1500 Steering Wheel Shake at Highway Speeds?
A steering wheel shake or vibration at highway speeds (60-80 mph) is common on K2 generation Silverados. This is often caused by tire balance issues, but can also be related to worn suspension components or warped brake rotors. Repairs typically run $50-$800. Severity: low.
What is the 2014-2021 Chevrolet Silverado 1500 Driveshaft Vibration / Slip Yoke Clunk?
The aluminum driveshaft on Silverados can develop vibration from worn U-joints or an out-of-balance condition. Additionally, the slip yoke can cause a clunk during shifts or when going from acceleration to deceleration due to worn splines or dry conditions. Repairs typically run $100-$600. Severity: low.
