Reasons Why Your Ride is Bumpy and Rough

Why does your car feel like you’re driving on a bumpy road?image - stone paved bumpy road

Sometimes your car does not ride as smoothly as you like. If the ride gets really bumpy or rough, and you’re not on a dirt road, there are some things that could be mechanically wrong. There are a number of things that can cause a rough, bumpy ride while you’re accelerating, cruising, or coming to a stop.

Think of How You Drive

Did you run over or bump into something?

One of the first things you can do is think of anything that might have happened recently that could cause damage to your car. Did you bump into a curb or bottom out? Smashing into a curb can damage your tires or rims, and throw off your alignment. If you bottom out, your suspension can be damaged, as well as the underside of your car. If you drive in harsh conditions on a regular basis, your car will be more prone to damage and need more regular maintenance.

Some Things to Check if Your Ride is Bumpy and Roughimage - Stack of three tires, fourth tire leaning against stack


Tires are usually the first thing to check if your car’s ride feels strange. Rough, bumpy rides can be due to bad tire alignment, incorrect air pressure – too low, too high, different pressures in each tire – or even the tires not being mounted properly. Worst case scenario could be the rims themselves have become damaged or warped.

Take care when changing a tire.

Many times a person will change a tire and not set the tire firmly enough against the back disk. Once the lug nuts have been tightened, they may think it’s secure, only to discover that the car wobbles, vibrates, or shakes when driving, especially at high speed. Even if there is only slight vibration, it will cause excess wear and tear on the tires, brakes, and other components.

Know the signs of a bad alignment.

Sometimes an alignment problem can be difficult to detect. Usually, you can feel the car pull to one side as you accelerate, and it will drift while cruising or coasting. If the steering wheel turns to one side and feels like its fighting you, the alignment should be checked. One sure sign of bad alignment is uneven tire wear on the front tires. Excessive wear or baldness on the inside or outside of either tire is an indication that the alignment is off.

Rotate the tires to prevent uneven wear.

Regular tire rotation – about every 3,000 miles or once a season – helps to keep the treads even and makes it easier to spot or sense trouble.

Maintain the correct air pressure in the tires.

Uneven air pressure in your tires can cause all kinds of problems – especially a rough ride – and can be dangerous if left unchecked. If the pressure is too high, they might warp or become misshapen. High air pressure causes tires to wear out faster. If the pressure is excessively high or exceeds the manufacturer’s recommendations, the tire might blow out, particularly at high speed. An over-inflated tire will also cause you to feel every bump and crack in the road. If the tire pressure is too low, your car will tend to feel like it’s dragging a little, and have more of a an absorbent or muddy feel as you go over bumps.

Check your tires regularly and schedule an appointment with your local AAMCO Minnesota shop to see if the pressure in your tires is correct for the season and conditions.

Suspensionimage - 3D render of a car suspension

The suspension doesn’t just provide a smooth, comfortable ride – it helps the control and handling qualities of your vehicle. Without shocks and struts, a vehicle would bounce down the road, making driving extremely difficult, not to mention dangerous. Your suspension can affect all the other things mentioned in this article.

Shocks and struts are considered critical to the safe operation of your vehicle – they are designed to help keep your tires on the road and you in control of your vehicle. If your suspension fails, you will know it.

Know the signs of a damaged suspension.

Your car might lean to one side, almost feeling like it’s going to drag on the ground. When going over bumps, it will bounce up and down like it is on very loose springs, before finally settling. You will feel sharp jolts through the steering wheel as you drive over potholes, bumps, curbs, and other road hazards.

As with all parts and systems on your car, the suspension system and its individual parts wear out over time and must be replaced. Shocks and struts not only affect the ride and performance of your car, but can contribute to other problems, such as alignment, tire wear, steering, and braking. If your car rocks, sways, or bounces up and down a lot during normal driving, cornering, and braking it is probably time to schedule an appointment at your local AAMCO Minnesota dealership and have your suspension system checked by a certified mechanic.

TransmissionAutomotive transmission gearbox in detail.

Let AAMCO take the fear out of transmission repair.

It’s your transmission…” Those three words can mean repairs from a few hundred dollars to a few thousand. It usually depends on how quickly you are able to tell your transmission needs servicing and when you actually take it in for service.

Know what transmission problems to look for.

Many people simply don’t know they have a transmission problem, even as it occurs. They might notice an occasional thump or hard shift, maybe a passing vibration. But once the transmission really starts to fail, the signs are unmistakable. Leaking fluid, hard shifts, loss of power, lots of vibrating, whining, grinding, and other noises will become regular operating features of the car.

If you know your tires and suspension are OK, then have your transmission checked.

Have the transmission inspected if you experience any problems shifting, or odd behavior like a rough, bumpy ride when you know your tires and suspension are in good condition. A brand new transmission can cost as much as a used car, so it’s better to maintain the transmission on a regular schedule. Have the fluid and filter checked, flushed if necessary or if called for by the factory schedule.

Is it the torque converter?

If your car shakes and shudders, it could mean the lockup clutch is malfunctioning. This might occur at speeds around 35-45 miles per hour. It’s a noticeable problem and feels like you’re driving on a road with lots of small bumps. A worn out lockup clutch can make the transition from acceleration to direct drive difficult, and it’s a sign that you need to have your transmission checked.

Come to AAMCO Minnesota for All Your Car Repairs & Maintenance

You need an experienced transmission specialist who can honestly tell you what needs to be done.

If you have questions about your car’s transmission, engine, repair or maintenance needs, AAMCO Minnesota can help. Stop by or call a local AAMCO Minnesota repair shop for a Multi Point Vehicle Courtesy Check for your transmission and related systems. We’ll winterize your car and get you ready for the cold, snowy winter driving months ahead. We can handle all your scheduled car maintenance and repairs, from brakes to factory recommended maintenance.

Other Articles About Car Maintenance & Repair

Take the Fear Out of Transmission Repair

Checklist for Preparing Your Car for Winter

Daydreaming on Your Cell Phone While Rubbernecking


Locally Owned & Operated AAMCO Minnesota Transmission Shops

AAMCO Hopkins

10921 Excelsior Blvd #117 | 10921 Excelsior Blvd #117, MN, 55343

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At AAMCO Hopkins, MN we believe in the value of good, honest work and giving you and your family the peace of mind a safe, reliable car provides on a daily basis. From transmission repair and rebuild to brake service, air conditioning repair, auto tune ups, check engine light and car maintenance, AAMCO of Hopkins is your one-stop shop for car repairs and maintenance. Trust the transmission experts at AAMCO of Hopkins transmission repair to diagnose and repair your vehicle right the first time and back it with the best nationwide warranty. At AAMCO Hopkins transmission and car repair we know all vehicle makes and models and have the latest in diagnostic tools and technology. We are your total car care and repair specialists.

Convenient payment plans available.

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AAMCO Minneapolis

5231 West Broadway | Minneapolis, MN, 55429

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Transmission repair and rebuilds are our specialty. From transmissions to brakes, radiators, air conditioning repair, tune ups, check engine light diagnosis and car maintenance, people who know call AAMCO Minneapolis Transmission Repair and Auto Services. Our expert technicians use the latest tools and technology to diagnose and repair your vehicle. From automatic and manual transmission repairs, clutch service and replacement, and more, we know all vehicle makes and models. We back our work with the best nationwide warranty. AAMCO of Minneapolis, MN is your one-stop transmission rebuild and total car care center.

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AAMCO West St. Paul

1571 S Robert St | St Paul, MN, 55118

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AAMCO Transmissions West St. Paul is your Twin Cities one-stop shop for transmission repairs, rebuilds, and car maintenance. Our certified technicians can handle any transmission repair or rebuild, as well as auto repair and maintenance service for your vehicle. You can rely on our mechanics for automatic and manual transmission problems and rebuilds, clutch service and replacement, and more. We use modern computer diagnostics to identify transmission and engine issues so we can repair your car quickly and get you back on the road. We work on all makes and models, including 4x4s.

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AAMCO Fridley

940 Osborne Rd NE | Minneapolis, MN, 55432

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At AAMCO Fridley we believe in performing honest and affordable transmission and auto repair services. We do the job right and get you back on the road safely and reliably. From transmission repair and rebuild to brake service, air conditioning repair, tune ups, check engine light and car maintenance, AAMCO Fridley, MN is your one-stop auto mechanic. Trust AAMCO’s expert auto technicians to use the latest tools and technology to diagnose and repair your vehicle, and back it with the best nationwide warranty. At AAMCO of Fridley, Minnesota we know all vehicle makes and models and have the latest in diagnostic tools and technology. We are your total car care specialists.

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AAMCO Maplewood

1905 County Rd D E | Maplewood, MN, 55109

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People come to AAMCO of Maplewood, MN because we care about making sure you car is running safely and reliably. You can count on us for all your automotive repairs and maintenance. From transmission repairs and rebuilds to brakes, radiators, air conditioning, check engine light and tune ups. AAMCO Maplewood transmission and auto repair technicians use the latest technology to diagnose and repair your vehicle right the first time - and we back it with the best nationwide warranty. At your local Minnesota AAMCO of Maplewood we know all vehicle makes and models - we're your one-stop total car care specialists.

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Mission Statement

Our mission is to provide the best auto repair and maintenance in Minnesota. With 6 convenient locations and nearly 50 years in business, you can count on your locally-owned Minnesota AAMCO Center to provide expert transmission repair, brake service, tune-ups, oil and filter changes, electrical system repair, fluid service, and much more for your car, truck, or SUV.

Our comprehensive 36-step ProtectCheck® Inspection, expert technicians, and no-nonsense pay-only-for-what-you-need approach makes us the most trusted name in car care. Come see why people who know go to AAMCO.

If you would like to schedule an appointment, please visit here


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