“My Engine Mounts Are 10 Years Old, Why Should I Replace Them?”

NaTasha Brand • May 5, 2026

So why replace them? Let’s count the ways.

Let’s be honest. When you hear “engine mounts,” your brain probably wanders to some dusty, forgotten corner of your car’s soul. But here’s the thing: those rubber-and-metal heroes have been holding your powertrain in a sweaty, 3,000-pound bear hug for a decade. And just like that old garden hose in your San Angelo garage that finally split last August, rubber doesn’t age gracefully , especially under a hot Texas hood.


So why replace them? Let’s count the ways.

Most modern cars use fluid-filled hydraulic mounts. They’re brilliant when new, soaking up vibration like a memory-foam mattress. But at ten years old, that fluid leaks out, or the rubber turns hard as a bootheel. When that happens, you’re not just driving; you’re feeling everything. The telltale signs? Vibration at idle you can feel right through the steering wheel and seat bottom. A solid thunk when you shift from Park to Drive or Reverse. Pop the hood, rev the engine, and watch it try to escape the engine bay. That’s not character, that’s a cry for help.


Here’s the quick test: 

Have a buddy stand in front of your open hood while you shift from Drive to Reverse (foot hard on the brake, please). The engine should move slightly, maybe half an inch, then settle. If it jumps like a spooked jackrabbit, your mounts are toast.


Now, you might think, “It still drives fine. I’ll wait.” We get it. But worn mounts don’t just make your car feel older than a 1990s pickup truck. They actively break other things. Every time that engine rocks excessively, it yanks on your CV axles, speeding up wear on those expensive joints. It torques your exhaust flex pipe until it cracks, and nothing ruins a quiet morning in San Angelo like a sudden tractor impersonation. By the time you hear the clunk, the damage train is already leaving the station.


And here’s the kicker: engine mounts are cheap parts. Seriously. Replace them preventatively around 80,000,100,000 miles (which, for a ten-year-old car, you’re likely right there). The drivability improvement? Night and day. Your car will feel tighter, quieter, and frankly, younger. No more dash-rattling idle. No more clunk-thunk theater at every stoplight.


But here’s where trust comes in:

You wouldn’t hand over your grandmother’s secret chili recipe to just anyone. So why trust your car to a shop that hasn’t kept up with the times? You need a shop that’s been evolving with the industry, not stuck in 1995 with a cracked Snap-on catalog.


That’s why we’re proud to say: trust your car in the hands of Ric Henry’s Auto Service. We’ve been serving San Angelo drivers for years, and we don’t just guess on mounts. Our experienced technicians use the same tools and equipment that the dealership does, no shortcuts, no “good enough.”


Whether it’s a four-cylinder commuter or a big V-8 truck, we’ve got the diagnostic know-how to tell if that hydraulic mount has turned into a solid hockey puck.


And because we believe in doing things right the first time, every service we provide carries a 3-year/36,000-mile warranty. That’s not a handshake, it’s a promise!


Of course, engine mounts are just one piece of the puzzle. We also offer comprehensive auto repair services, from minor fixes to major overhauls, plus multiple other system maintenance services, cooling, steering, brakes, suspension, you name it.


Everything we do, we do with dealer-grade precision and hometown honesty. So next time your car shudders at a red light like it’s nervously auditioning for a monster truck rally, don’t just turn up the radio.



Come see us at Ric Henry’s Auto Service. We’ll get your engine sitting pretty, and you’ll wonder why you waited ten years to admit those mounts were tired.

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