Mon-Fri: 8:30-6 | Sat: 10-5
GMC Repair in Weyers Cave, VA
Here's what a visit to New Town Auto looks like: call us, we usually get you in within a couple of days (or less for basic maintenance), and a tech who has done your exact repair dozens of times gets started. GMC owners from Weyers Cave to Verona keep coming back for exactly that.
Common problems we see across GMC models
The Sierra shares its bones with the Silverado, so it inherits the same headaches. AFM lifter failure on 5.3L and 6.2L V8s from 2007 onward tops the list. A tick that turns into a misfire that turns into a cam replacement if you wait too long. The 2015–2019 trucks with the 8-speed automatic added torque converter shudder to the mix; a fluid exchange with the updated fluid often calms it, and we'll tell you honestly if yours is past that point.
Acadias have their own file. The 2007–2016 3.6L V6 is known for timing chain stretch, and the 2007–2012 transmissions had a wave plate that cracks and takes out third and fifth gear. If your Acadia suddenly loses gears, that's the first thing we check.
Yukons and Denalis with air-assisted rear suspension develop leaks and compressor failures as they age. Definitely worth knowing before you buy a used one.
Services we offer for GMC vehicles
The same GM platforms we service for Chevy owners roll through here in GMC trim every week. Typical work includes:
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Oil services tracked against GM's consumption-prone engines
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Timing chain and engine repair on the 3.6L V6
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Exhaust repair, from manifold leaks to rusted hangers
Denali trim, regular-truck repairs
People treat Denalis like they're a different animal. Mechanically, they're not. Nicer seats, same lifters. Don't pay a premium labor rate because your grille is chrome. We work on plenty of Denalis and Duramax-equipped HD trucks; if yours is diesel, our Duramax page covers that side of the shop.
Every repair leaves with our service guarantee. Call 540-684-1453, or book a diagnostic online and pick your time. New Town Automotive & Tire - 347 Captain Shands Rd, Weyers Cave, VA 24486. A short trip from Rockingham or Augusta County.