The tire shop guy who swore my diff was fine, it blew 200 miles later

Back in March I took my Tacoma into a shop outside Flagstaff for a weird whine in the rear end. The guy, older fella named Rick, said it was probably just tire noise and told me to rotate and ignore it. I pushed back twice and he waved me off, said I was overthinking a 60,000 mile truck. Well, 200 miles later on the way to Sedona, the pinion bearing let go and showered the housing with metal. Rebuild cost me $1,400 and two weeks of downtime. Has anyone else had a shop blow off a noise that turned into a real failure, or am I just the unlucky one here?

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1 Comment

carr.elliot3h ago

Get a second opinion next time, plain and simple. A whine in the rear end at 60k miles isnt usually tire noise, especially if it gets louder with speed or load. Some old school guys just refuse to believe a newer truck can have issues, but you dont pay for their pride, you pay for their diagnosis. Ive been burned the same way with a shop that called a knocking U joint "normal slack." Two weeks later it snapped on the freeway. What I do now is find a shop that specializes in diffs or driveline work, not a general tire joint. Ask them if you can ride along or at least have them put it on a lift and check for play in the pinion before you drive off. Document everything too. Write down the date, what they said, and keep the receipt. If they had charged you for a real look and found nothing, fine. But waving you off without even dropping the driveshaft is lazy. That $1,400 rebuild is a hard lesson, but now you know exactly what kind of place to avoid.