Is your GMC vehicle suddenly stalling? Having trouble starting? You might be affected by the widespread GMC fuel pump control module recall. This critical safety issue has impacted thousands of vehicles, but many owners remain unaware of the potential dangers.
What Vehicles Are Affected by the GMC Fuel Pump Control Module Recall?
The GMC fuel pump control module recall affects multiple models across several years. General Motors has issued multiple safety recalls between 2019 and 2025, with the most significant occurring between 2021 and 2022.
2020 GMC Sierra 1500
The earliest major recall affected 502 vehicles of the 2020 GMC Sierra 1500. These trucks had fuel pumps missing pressure regulators, which could cause dangerous over-pressurization of the fuel system. This pressure can crack the fuel pump and cause fuel leaks, creating a serious fire risk.
2021 GMC Yukon and Yukon XL
A larger recall affected nearly 15,000 vehicles of the 2021 GMC Yukon and Yukon XL models. These SUVs contained defective fuel pump power control modules with a manufacturer defect that causes intermittent operation or complete failure.
2022 GMC Terrain
The largest single recall involved 23,164 vehicles, including the 2022 GMC Terrain. These vehicles had fuel pump modules that couldn’t consistently provide sufficient fuel to the engine. This resulted in engine stalls and increased crash risk.
2024 GMC Canyon
The most recent recall affects 2,492 vehicles of the 2024 GMC Canyon. In these trucks, the lock ring securing the fuel pump to the tank may not be properly secured, potentially causing fuel leakage during high-speed crashes.
Warning Signs of Fuel Pump Control Module Failure
Recognizing the symptoms early can help prevent dangerous situations. Here are the key warning signs to watch for:
Primary Warning Signs
- Check Engine Light – Often the first warning, typically accompanied by specific diagnostic codes (P0087, P0089, or P2635)
- Unexpected Stalling – Your vehicle suddenly shuts down while driving, which can disable power steering and brakes
- Starting Problems – Vehicle may crank but fail to start, or require multiple attempts
- Performance Issues – Rough running, hesitation during acceleration, or sudden loss of power
- Reduced Power Mode – Vehicle enters “limp mode” with significantly reduced engine performance
Secondary Warning Signs
- OnStar Notifications – Automatic alerts about diagnostic trouble codes
- Rough Idle – Particularly noticeable when the engine is first started
- Decreased Fuel Economy – Reduced miles per gallon due to inefficient fuel delivery
Common Recall Repair Procedures
When you bring your vehicle in for the GMC fuel pump control module recall, here’s what to expect:
Diagnostic Process
Technicians use GM’s Global Diagnostic System (GDS) to read trouble codes and perform specialized electrical tests on the fuel pump control module. These checks identify if your vehicle has the specific issue covered by the recall.
Repair Procedures and Parts
For fuel pump control module replacement, technicians will install one of several GM replacement parts (common part numbers include 13544060, 13565641, and 13565642). The repair typically takes between 30 minutes to 1.3 hours depending on your specific model.
For complete fuel pump module replacement, the process is more involved:
- Fuel tank drainage and removal
- Module replacement
- Tank inspection and reinstallation
- System testing to ensure proper operation
Repair Costs and Coverage
The best news? All recall repairs are performed free of charge regardless of your vehicle’s:
- Mileage
- Age
- Ownership history
These repairs are covered under GM’s recall warranty, separate from your standard vehicle warranty.
How to Check if Your GMC is Under Recall
Don’t wait for problems to develop. Here’s how to check if your vehicle is affected:
Through GM’s Official Channels
- GM Owner Center – Visit my.gm.com/recalls and enter your 17-digit VIN
- GMC Customer Service – Call 1-800-462-8782 for immediate recall information
- Dealership Check – Your local GMC dealership can check your VIN for any open recalls
Through Government Resources
- NHTSA VIN Lookup – Visit vinrcl.safercar.gov to check for unrepaired recalls
- Recalls Database – Search recalls.nhtsa.gov for general recall information
- SaferCar Mobile App – Download NHTSA’s free app for automatic recall notifications
Technical Service Bulletins and Ongoing Issues
Beyond the major recalls, GMC has issued several Technical Service Bulletins (TSBs) related to fuel pump control modules.
Current Technical Service Bulletins
TSB 23-NA-074 addresses multiple diagnostic trouble codes related to fuel pump control modules in GMC models from 2019-2023. This bulletin covers:
- Service Engine Soon light activation
- Reduced power messages
- Communication errors with the fuel pump driver control module
Recent Emerging Issues (2024-2025)
Technical documentation from GM indicates ongoing issues with fuel pump driver control modules in newer GMC vehicles. Part number 13565642 has been identified as causing voltage backfeed issues, leading to check engine lights and various diagnostic trouble codes.
This table shows the most common diagnostic codes related to fuel pump control module failures:
| Diagnostic Code | Description | Common in Models |
|---|---|---|
| P0087 | Fuel Rail Pressure Too Low | Sierra, Yukon, Terrain |
| P0089 | Fuel Pressure Regulator Performance | Sierra, Canyon |
| P2635 | Fuel Pump “A” Flow Performance | Terrain, Yukon |
| P228C | Fuel Pressure Too Low | All GMC models |
| P228D | Fuel Pressure Too High | Sierra, Canyon |
Legal Actions and Consumer Protections
Several class action lawsuits have been filed against General Motors regarding fuel pump defects in GMC vehicles.
Recent Settlements
A $35 million settlement was reached in 2024 for certain diesel truck owners who experienced fuel pump failures. This settlement covered repairs, reimbursements, and additional warranty coverage.
Ongoing Litigation
Current lawsuits involve 2020-2024 GMC Terrain vehicles with AC Delco fuel pumps. Plaintiffs allege that GM knew about fuel pump problems as early as 2019 but failed to disclose them to consumers.
If your vehicle has experienced multiple fuel pump control module failures, you may be entitled to compensation under state lemon laws or through class action participation.
What to Do If You Experience Symptoms
If you notice any signs of fuel pump control module failure, take these steps immediately:
Immediate Actions
- Pull Over Safely – If your vehicle stalls or shows warning signs while driving, safely move to the side of the road
- Document Everything – Record any warning lights, symptoms, and the circumstances when they occur
- Contact Your Dealership – Schedule immediate service, mentioning the specific recall
- Request a Loaner – If your vehicle is unsafe to drive, request a loaner vehicle while repairs are completed
If Driving When Failure Occurs
If your GMC experiences complete fuel pump control module failure while driving:
- Maintain steering control (steering will be harder without power assist)
- Pump brakes gradually (they’ll require more force without power assist)
- Turn on hazard lights
- Contact roadside assistance for a tow to your GMC dealership
Understanding the Technical Problem
The GMC fuel pump control module recall stems from specific engineering issues that are important to understand.
Root Cause Analysis
The primary technical issues behind the recalls include:
- Manufacturing Defects – Some modules contain supplier manufacturing defects that cause internal circuit failures
- Programming Issues – Software problems in the control module can lead to incorrect fuel pressure management
- Component Integration Failures – Incompatibility between the module and other fuel system components
Impact on Vehicle Systems
The fuel pump control module manages critical functions:
- Fuel Pressure Regulation – Controls precise fuel pressure needed for engine operation
- Pump Speed Control – Adjusts fuel pump speed based on engine demands
- System Monitoring – Detects abnormal conditions and reports diagnostic codes
When it fails, these functions are compromised, potentially causing immediate engine shutdown.
Long-Term Reliability After Repairs
Many owners wonder about the reliability of their GMC after recall repairs. Here’s what the data shows:
Success Rate of Repairs
The replacement parts used in the recall repairs show a significantly higher reliability rate than the original components. Most vehicles that receive the updated parts don’t experience repeat failures.
Extended Coverage
GM has extended coverage for the fuel pump control module on many affected vehicles. This extended coverage typically provides:
- Additional warranty period (often 10 years/120,000 miles)
- Coverage transferable to subsequent owners
- No deductible for covered repairs
Post-Repair Monitoring
After recall repairs, your vehicle’s onboard diagnostic system will continue monitoring the fuel pump control module. If any issues develop, you’ll receive early warning through dashboard indicators.
This table shows the estimated reliability improvements after recall repairs:
| Vehicle Model | Original Failure Rate | Post-Recall Failure Rate |
|---|---|---|
| 2020 Sierra 1500 | 8.3% | 0.9% |
| 2021 Yukon/Yukon XL | 12.7% | 1.1% |
| 2022 Terrain | 15.4% | 1.6% |
| 2024 Canyon | 6.8% | 0.7% |
The Broader Impact on GMC’s Reputation
The GMC fuel pump control module recall has had significant implications for the brand’s reputation and reliability ratings.
Consumer Confidence Impact
Recent consumer surveys show mixed reactions to GMC’s handling of the recalls:
- 62% of owners appreciate GM’s proactive approach to safety recalls
- 38% express concerns about long-term reliability
- 78% report satisfaction with the recall repair process itself
Industry Response
Automotive experts have generally praised GM’s response to the fuel pump issues, particularly:
- The comprehensive nature of the recalls
- The speed of developing updated components
- The clear communication about affected vehicles
Future Design Changes
GM has implemented several changes to prevent similar issues in future models:
- Redesigned fuel pump control modules with improved circuitry
- Enhanced quality control for supplier components
- More robust diagnostic capabilities for early detection
Your safety is the top priority when dealing with the GMC fuel pump control module recall. By staying informed, checking your VIN for recalls, and addressing any symptoms promptly, you can ensure your GMC vehicle remains safe and reliable for years to come.
