Top Signs Your Transmission Is Going Bad

When you’re cruising through Marion, Iowa—whether it's a quick trip down Highway 13 or a daily commute to Cedar Rapids—the last thing you want is car trouble. One of the most expensive and critical systems in your vehicle is the transmission. It controls the power between your engine and your wheels, and when it starts to fail, you don’t want to ignore the signs.

At Frank’s Country Auto, located at 6377 Partners Ave, Marion, IA 52302, we know how to diagnose and repair transmission issues quickly and affordably. If you’ve noticed any of the symptoms below, give us a call at 319-200-4384 for a reliable inspection before things get worse.

1. Slipping Gears

Does your vehicle suddenly shift gears for no reason or feel like it’s struggling to stay in the right gear? Gear slipping is one of the earliest—and most common—signs of a failing transmission. You might notice your engine revving higher than usual without an increase in speed. If you're experiencing this on the roads around Marion or during stop-and-go traffic, it's time to have it checked.

At Frank’s Country Auto, our team offers expert diagnostics to find out whether the issue is with the clutch, transmission fluid, or internal components.

2. Delayed or Rough Shifting

When you move your gear selector from park to drive or reverse, does your car hesitate or jolt? A properly working transmission should shift smoothly and instantly. If there’s a delay or the shift feels harsh, you could be dealing with low transmission fluid, worn-out parts, or more serious mechanical problems.

This is especially dangerous in tight parking lots around Marion—like Hy-Vee or the post office—where quick response is necessary. Don’t let rough shifting leave you stranded. Let us take a look.

3. Unusual Noises

Clicking, whining, grinding, or clunking sounds when your car shifts gears are red flags. These noises usually indicate internal wear, damaged gears, or lack of lubrication. Transmission noises are often more noticeable when the car is in neutral or shifting between gears.

If you're hearing new sounds, don’t wait to see if they go away. Marion’s roads are no place for mechanical guesswork. Call 319-200-4384 and bring your vehicle to Frank’s Country Auto for a thorough transmission check.

4. Transmission Fluid Leaks

Transmission fluid is vital for lubricating and cooling your transmission. Unlike oil, it’s not something you “burn off.” If you see bright red, brown, or dark fluid under your parked car, especially near the middle of the vehicle, that’s likely a transmission leak.

Leaking fluid leads to overheating and internal damage. Don’t take the risk—come by 6377 Partners Ave in Marion for a professional inspection. We’ll locate the leak and prevent further damage.

5. Burning Smell

A burning odor, especially after driving for a while, could indicate overheated transmission fluid. This happens when the fluid is old, contaminated, or running low. Overheated fluid loses its ability to lubricate moving parts, leading to major internal wear.

In Iowa’s hot summers or during long drives to nearby towns, your transmission can take a beating. If you smell something burning, don’t ignore it. Let Frank’s Country Auto take a look before your transmission calls it quits.

6. Check Engine Light

While the check engine light doesn’t always point directly to a transmission issue, it’s one of the most overlooked signs. Modern vehicles have sensors that detect even slight irregularities in the engine and transmission systems.

If your check engine light is on, especially when paired with other signs on this list, it’s time to bring your vehicle to Frank’s for a full diagnostic. We'll read the codes and tell you exactly what’s going on—no guesswork, no pressure.

7. Vehicle Won’t Move or Stay in Gear

If your car won’t go into gear—or worse, won’t move at all—you’re likely dealing with a serious transmission failure. This can be due to broken gear teeth, a bad torque converter, or complete fluid loss.

Whether you're stuck in your driveway on a winter morning or on a backroad near Marion, Frank’s Country Auto is just a phone call away at 319-200-4384. We’ll diagnose the issue and help you figure out the next best steps.

8. Shaking or Jerking During Acceleration

A properly working transmission ensures smooth acceleration. If your car shakes, jerks, or bucks while accelerating, it could be a sign that your transmission is struggling to deliver consistent power.

Jerking is especially dangerous during merging or passing on highways like IA-100 or I-380. Let our skilled technicians inspect your system and determine if the transmission is the culprit.

Why Transmission Repairs Can’t Wait

Delaying transmission service doesn’t just risk further damage—it also increases your repair costs. A small fluid leak today could mean a full transmission rebuild in just a few months. Regular inspections and early action are the key to saving money and keeping your car running smoothly.

At Frank’s Country Auto, we pride ourselves on honest diagnostics and fair pricing. We’ll let you know what’s urgent, what can wait, and what can be fixed quickly. No upselling. No pressure. Just quality hometown service.

Trust Frank’s Country Auto for Transmission Diagnostics & Repair

Located conveniently at 6377 Partners Ave, Marion, IA 52302, Frank’s Country Auto is Marion’s trusted destination for transmission issues—whether you're hearing strange sounds, slipping gears, or just want peace of mind. Our technicians are trained, experienced, and local. We understand the unique conditions Iowa drivers face, and we’re here to help.

Here’s what you get when you choose Frank’s:

✅ Friendly, hometown service

✅ Accurate, honest diagnostics

✅ Fast turnaround times

✅ Affordable repair options

✅ ASE-certified technicians

✅ Full transparency, no guesswork

Need Help? Call Today.

If you’re seeing signs that your transmission might be going bad, don’t wait. Call 319-200-4384 or stop by Frank’s Country Auto at 6377 Partners Ave in Marion, Iowa. We’ll give you a clear answer, a fair quote, and expert service you can trust.

Your transmission is too important to ignore. Let us help you keep your car—and your life—moving forward.