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2018 Chevrolet Equinox fuel system problems

moderate Owners of the 2018 Chevrolet Equinox have filed 8 NHTSA complaints about the fuel system at roughly $1,200 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See fuel system across all vehicles →

Complaints
8
Recalls
1
Avg fix
$1,200
fuel system complaints on the Chevrolet Equinox, by model year
Model yearfuel system complaints
2015 Equinox 4
2018 Equinox (this page) 8
2019 Equinox 5
2020 Equinox 5
2021 Equinox 4
2022 Equinox 29

Related recalls

severe NHTSA 18V358000 May 31, 2018

General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles

A damaged fuel line can create a fuel leak, increasing the risk of a fire.

Fix: GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18188.

Is there a fix? Manufacturer service bulletins

The manufacturer has issued service bulletins covering fuel system on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.

Service Bulletin PIP5596A Mar 2024

This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.

full bulletin at NHTSA ↗
Service Bulletin 19-NA-044 Feb 2024

This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.

full bulletin at NHTSA ↗
Service Bulletin PIT5823A Sep 2023

This preliminary information discusses the possibility and repair of water entering a connector and causing fuel system electrical or battery drain concerns .

full bulletin at NHTSA ↗
Service Bulletin 10-06-05-002M Aug 2023

This informational bulletin provides information on Clean Exhaust Filter See Owner Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed on DIC, DTC P2463 May Be Set.

full bulletin at NHTSA ↗
Service Bulletin 03-06-04-017T Aug 2023

This service bulletin provides information on availability of Diesel Fuel additives.

full bulletin at NHTSA ↗

Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.

What owners are reporting 1 most recent

fuel system · filed 12/29/2025

The contact owns a 2018 Chevrolet Equinox. The contact stated that there was an abnormally strong fuel odor coming from the vents while driving 45 MPH. The check engine warning light was illuminated. The vehicle was taken to Advance Auto, where the contact was informed that there was a fuel leak, which could cause fire. The contact was advised to park the vehicle. The vehicle was taken to the…

Had fuel system trouble with your 2018 Chevrolet Equinox? File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.

Common questions

How serious is the fuel system problem on the 2018 Chevrolet Equinox?

It's a documented issue but not catastrophic. 8 complaints have been filed. Repairs average $1,200 and most owners catch it before it causes a breakdown.

At what mileage does the fuel system typically fail?

Based on the 8 complaints filed, fuel system issues most often appear around 107,757 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.

What does it cost to fix?

Independent shops typically charge around $1,200 for fuel system repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.

Are there any recalls related to fuel system?

Yes — 1 active recall(s) cover fuel system issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Related

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. Verify the raw federal record at nhtsa.gov/vehicle/2018/Chevrolet/Equinox. Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are independent-shop national averages and may differ in your area. Some links on this page are affiliate links.
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