GM Trucks and SUVs: Fuel Pump Over-Pressurization Fire Risk

NHTSA campaign 19V837000 · Reported Nov 21, 2019 · General Motors LLC

high How serious is it? About this label

A fuel leak near an ignition source increases the risk of a fire. The notice does not tell owners to stop driving.

Key facts

NHTSA campaign number	19V837000
Reported to NHTSA	Nov 21, 2019
Manufacturer	General Motors LLC
Part affected	Fuel System, Gasoline:delivery:fuel Pump
Vehicles covered	8 model/year combinations, model years 2020
Do-not-drive advisory	No
Park-outside advisory	No
Repair	Free at any franchised dealer

What's wrong, in plain English

The fuel pump in these GM trucks and SUVs may be missing a part called a pressure regulator. Without it, the fuel system can build up too much pressure. This extra pressure can crack the fuel pump, allowing fuel to leak out. If that leaked fuel comes near something that can ignite it, it raises the chance of a fire starting in the vehicle.

What you should do

1. Check your VIN at nhtsa.gov/recalls to see if it's part of this recall.
2. Contact a Cadillac dealer at 1-800-333-4223, a Chevrolet dealer at 1-800-222-1020, or a GMC dealer at 1-888-988-7267 to schedule the repair.
3. The fuel pump replacement will be done free of charge.

Where do I find my VIN, and what do I tell the dealer?

Your VIN is the 17-character code on the lower left of the windshield, on your registration and usually on your insurance card. Enter it at nhtsa.gov/recalls to see whether this recall is still open on your car. When you call the dealer, say you have an open safety recall and give them NHTSA campaign number 19V837000. More in how recalls work.

Affected vehicles (8)

2020 Cadillac Escalade
2020 Cadillac Escalade ESV
2020 Chevrolet Camaro
2020 Chevrolet Silverado 1500
2020 Chevrolet Tahoe
2020 GMC Sierra 1500
2020 GMC Yukon
2020 GMC Yukon XL

Who to contact

Cadillac — official Cadillac recall lookup

Customer service: 1-800-458-8006

Chevrolet — official Chevrolet recall lookup

Customer service: 1-800-222-1020

GMC — official GMC recall lookup

Customer service: 1-800-462-8782

Any franchised dealer for the brand can do the repair. Phone numbers are taken from manufacturer sites and recent NHTSA notices; if one has changed, the number in your own recall letter is the one to use.

The bigger picture

Cadillac Fuel System Recalls Involve Leaks and Engine Stalling · all 6 Cadillac recalls in this area
Chevrolet Gasoline Fuel System Recalls Cover Leaks and Engine Stalls · all 13 Chevrolet recalls in this area
GMC Gasoline Fuel System Recalls Involve Leaks and Engine Stalls · all 10 GMC recalls in this area

Other GMC Sierra 1500 recalls

May 21, 2026Chevrolet Silverado, GMC Sierra Roof Air Bag Inflator Riskhigh
May 7, 2026Chevrolet Tahoe, GMC Yukon Wheels Can Lock Upcritical
Mar 19, 2026Chevy Silverado and GMC Sierra Roof Air Bag Defecthigh
Feb 26, 2026GM vehicles may be missing the electronic owner's manuallow
Feb 12, 2026Chevrolet Silverado, GMC Sierra Transmission Wheel Lockup Riskhigh
Dec 17, 2025Wheelchair Restraints in Various Vehicles May Not Lockhigh

All 32 Sierra 1500 recalls

Official notice

Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Summary: General Motors LLC (GM) is recalling certain 2020 Cadillac Escalade, Escalade ESV, Chevrolet Camaro, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The fuel pump may be missing a pressure regulator, allowing for over-pressurization of the fuel system.
Safety risk: Over-pressurization can crack the fuel pump and cause leaks, increasing the risk of a fire in the presence of an ignition source.
Remedy: GM will notify owners, and dealers will replace the fuel pump, free of charge. The recall began December 18, 2019. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-888-988-7267. GM's number for this recall is N192283991.

Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.