Chevrolet Equinox harmony balance issue with unknown impact on engine if not repaired on Chevrolet Equinox

Submitted by Canciller44 · Jun 23, 2025
Published by RepairPal

Problem overview

Some Chevrolet Equinox owners report experiencing significant engine issues that impact the vehicle's performance and reliability, such as excessive oil consumption, engine stalling, and various performance problems. Many drivers express frustration over excessive oil consumption, with reports of the engine using nearly a quart of oil per 1,000 miles, which can lead to engine damage and costly oil changes. Additionally, issues with the Variable Valve Timing (VVT) solenoids, particularly in the second generation Equinox, can result in drivability problems and strange engine behaviors, affecting both 4-cylinder and V6 engines. It is essential for owners to address these engine issues promptly to prevent further damage and ensure the vehicle's longevity and performance.

2 people reported this problem
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Chevrolet Equinox vehicles with this problem

1 model year affected
Average mileage: 118,000 miles
(118,000 - 118,000)

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