2019 Chevrolet Equinox: Charge cooler tube failure
Common wear/failure (not a recall)
Symptoms
Owners of the 2019 Equinox report: charge cooler tube failure. CarComplaints.com lists 10 owner complaints, average mileage 14,250 miles.
NHTSA has 105 owner complaints for the 2019 Equinox in this area. Examples:
- NHTSA complaint ODI #11766711 (filed 09/24/2026): “The contact owns a 2019 chevrolet equinox. the contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed and went to the floorboard, but the vehicle hesitated to accelerate before lurching forward. additionally, the vehicle…”
- NHTSA complaint ODI #11758764 (filed 08/22/2026): “Unusual engine noise inspection at 86011 miles determined engine failure do to metal shavings and particles found in engine oils and oil filter by gm dealership wher serviced only by them at mileage intervals on record and purchased new in 2019.…”
Likely causes
Sources do not establish a single root cause; diagnosis is needed. Owner-reported fixes are listed below.
Fix, in plain English
Most common owner-reported solutions on CarComplaints.com: replace cooler tube (9 reports). Check for open recalls and extended warranty coverage with a dealer before paying out of pocket.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
No sourced cost range: get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
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