I took mine to dealership twice both times...upper radiator hose leak. Was putting in coolant like no tomorrow. First time at like 10k miles and again around 20k.
Cons: radiator hose leak
Mileage: 10000 km
Reviews of GENERAL MOTORS radiator hose
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They had my 23 in for a month while they found parts. They did the new upper hose, and a year later i smell antifreeze again. Worst design i have ever seen.
Cons: smell antifreeze again
Vehicle:
Chevrolet
I have a 23 Z71. Took it in for sweet smell (coolant) after driving. They did a leak test and replaced the upper rad hose. Said it was a common isssue.
Pros: common issue
Cons: sweet coolant smell
Vehicle:
Chevrolet
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What we know about GENERAL MOTORS radiator hose
The brand is registered in USA. Official website: https://www.gm.com/.
In March 2026, PartReview does not yet have a formed opinion of GENERAL MOTORS radiator hose. You can help by adding a review for GENERAL MOTORS radiator hose.
Currently there are 3 reviews and 9 votes. Average rating — 2.3 out of 5. Vote balance: 3 up, 6 down.
Users also evaluated the qualities of GENERAL MOTORS radiator hose:
- Coolant smell - no sweet odor around the hood means no leak - rated negatively. 1 point out of 5.
- Puddles - no colored drips under the car after parking - rated negatively. 1 point out of 5.
- Temperature stability - gauge stays in the normal range during driving - no rating yet
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