Clutch repair in Beaverton starts with finding out what actually failed, because many clutch complaints turn out to be an adjustment, the hydraulics or the linkage, and a clutch adjustment is free. When it really is the clutch, we replace it, resurface a solid flywheel in-house, and back the kit with our Lifetime Clutch Parts Warranty.
Clutch services
We are the clutch specialists in Beaverton. MotorCar Doctors Auto Repair has worked on clutches here since 1995. A clutch is not a sideline for us and never has been.
This page is the starting point. If you already know what you’re feeling, jump straight to it below. If you don’t, that’s fine too. Working out which part is actually at fault is most of the job, and it’s the part we’re good at.
What are the signs your clutch needs repair?
The five common signs are slipping, chatter, noise, trouble getting into gear, and a hard pedal. Each one points to a different problem with a different answer:
- Slipping: the engine revs but the car doesn’t go with it.
- Chatter or shudder: a judder as you pull away. Traces to five systems, four of which aren’t the clutch.
- Noise: whether it starts or stops when you press the pedal tells us which bearing.
- Hard to get into gear: usually the clutch not fully releasing.
- A hard pedal: a release-system problem. The clutch disc isn’t even on the list of causes.
Not sure which one you’ve got? Try our clutch symptom checker, or start with a clutch diagnosis. Or see all five symptoms side by side on our clutch diagnostic chart.
How does a clutch work in a car?
A clutch lets you separate the spinning engine from the wheels, so you can stop without stalling and change gear. It works by friction: a pressure plate clamps the clutch disc against the flywheel, and pressing the pedal releases that clamp.
Your engine spins constantly. Your wheels don’t. The clutch is what lets you separate the two, so you can stop without stalling and change gear without destroying the transmission.
It does that by friction. A clutch disc, faced with friction material, sits between the engine’s flywheel and a spring-loaded pressure plate. With your foot off the pedal, the pressure plate clamps the disc against the flywheel and everything turns together. Press the pedal and a release bearing pushes on the pressure plate’s fingers, easing the clamp and letting the disc spin free.
Between your foot and that bearing sits everything that operates it: a pedal on a bracket, then either a cable, a hydraulic master and slave cylinder, or mechanical linkage, often with a bellcrank and release fork at the far end. A pilot bearing supports the transmission’s input shaft where it enters the crankshaft.
That’s the whole system, and it matters because any part of it can produce a symptom that feels like “the clutch is going.” The disc is the part people think of. It’s frequently not the part that failed.
Can a clutch be repaired instead of replaced?
Often, yes. Many clutch complaints turn out to be an adjustment, the hydraulics or worn linkage, and none of those need a new clutch.
This is where a clutch specialist earns their keep, and it’s the reason this page exists.
A clutch replacement is a substantial job, because the transmission has to come out to reach the parts. So before anyone quotes you one, it’s worth establishing whether that’s actually what you need. A surprising share of clutch complaints turn out to be something else entirely:
- An adjustment. A clutch that’s simply out of adjustment can slip, drag, or refuse to release cleanly, and no new parts will fix a geometry problem. Cable adjustment.
- The hydraulics. A pedal that sinks under steady pressure, or comes back only after you pump it, is fluid behaving like fluid. That points to a master cylinder or slave cylinder problem, covered under hydraulic clutch repair.
- The linkage or release mechanism. Worn bushings, a tired bellcrank, a dry pivot or a flexing firewall. See linkage and release mechanism repair.
- Something outside the clutch altogether. Motor mounts, a worn U-joint, even an engine that needs a tune-up can produce a shudder that feels exactly like clutch chatter.
And when it genuinely is the clutch, we’ll tell you that just as plainly. See clutch replacement for what the job includes, and clutch replacement cost for real prices by type of vehicle.
A clutch adjustment is free here. It’s quick, and a clutch that’s merely out of adjustment shouldn’t cost you a repair bill. If it turns out to be more than an adjustment, we’ll show you why before doing anything else. More on the free clutch adjustment.
Why bring your clutch to MotorCar Doctors?
Clutches have been our specialty in Beaverton since 1995. We resurface flywheels in-house, back clutch kits with a lifetime parts warranty, and show you photos of what we find.
Do you resurface flywheels in-house?
Yes. We have our own flywheel resurfacing equipment, right here in the shop. It matters because a flywheel left with hot spots or out of spec is a common reason a new clutch slips early. With the machine in-house, resurfacing a solid flywheel is simply part of every clutch job here, done while the transmission is already out. It also has to be a grinder rather than a cutting tool: heat-hardened spots ride under a cutting edge instead of being cut, so only an abrasive stone brings the whole surface to one plane. More on flywheel resurfacing.
A Lifetime Clutch Parts Warranty
The clutch kits we install are backed by our Lifetime Clutch Parts Warranty, kept in force with a free inspection every six months that we’ll set up with you when the work is done. Linkage and hydraulic repairs carry a 12-month / 12,000-mile warranty on parts and labor. Your estimate will say which applies.
Do you use OEM or aftermarket clutch parts?
We use clutch kits from the companies that build original clutches for carmakers: Aisin, Exedy, LuK, Valeo and Sachs. Whenever we can, it is the same maker that built the original clutch in your car, bought from a parts supplier rather than the dealer. We never install off-brand, private-label or remanufactured clutches, and the same rule covers flywheels, hydraulics and release bearings. That sourcing is why the clutch kits we install carry our Lifetime Clutch Parts Warranty.
Will I see what is wrong before you fix it?
Yes. Every job starts with a Digital Vehicle Inspection: photographs of your own vehicle, so a diagnosis arrives as evidence rather than as an assertion. Our estimates are written and itemized, parts and labor separately, and if we find something once the transmission is out, we call you before touching it.
How long have you been repairing clutches?
We’ve been working on clutches in Beaverton since 1995, and our technicians are ASE-certified. The diagnostic chart we work from hangs in the lobby. It’s our own, built from decades of this, and it’s why we ask which gear, which pedal, and how long the clutch has been in the car before anyone reaches for a wrench.
What clutch repair services do you offer?
We cover clutch diagnosis, clutch replacement, flywheel resurfacing, hydraulic and cable repairs, and linkage work.
- Clutch diagnosis: start here if you’re not sure what’s wrong.
- What a full clutch replacement includes: disc, pressure plate and release bearing, with the flywheel measured and resurfaced or replaced. Also: how to break in a new clutch and make it last.
- Clutch replacement cost: what clutch jobs actually cost here, by type of vehicle.
- Flywheel resurfacing: solid flywheels are resurfaced on our own machine with every clutch job. Dual-mass flywheels usually cannot be resurfaced.
- Hydraulic clutch repair: the system, and which cylinder it is.
- Clutch master cylinder and slave cylinder.
- Clutch cable adjustment: free, and often the whole answer.
- Clutch linkage and release mechanism repair: everything between your foot and the bearing.
We work on all makes and models with manual transmissions. If the fault turns out to be inside the transmission itself, we’ll say so, and we can install a used or remanufactured manual transmission in exchange for yours.
Is a used or remanufactured manual transmission worth it?
Often, yes, if the rest of the car is in good shape. When the fault is inside a manual transmission, we install a used or remanufactured manual unit in exchange for yours. We usually replace the clutch at the same time, because the transmission is already out.
How do you know it is the transmission and not the clutch?
We test the clutch first. A slip test shows whether the clutch still holds the engine, and a release test shows whether it lets go cleanly. If the clutch passes and the problem is inside the transmission, we show you what we found before anything is ordered. Not sure where yours stands? Start with a clutch diagnosis.
Used or remanufactured: what is the difference?
- Used: a working transmission from another vehicle. It usually costs less, but its history is unknown.
- Remanufactured: a transmission a supplier has taken apart, fitted with new parts where they were worn, and tested. You may also hear it called rebuilt. It usually costs more than a used unit.
We tell you which units are available for your car and what each one costs, so you can choose.
What does it cost, and what warranty comes with it?
The price depends on your car and on the unit available for it, so we quote it in writing after diagnosis. Your estimate is itemized, with the unit, the clutch parts and the labor listed separately. The warranty on an exchanged transmission depends on the unit itself, so rather than quote you a blanket figure, we put the actual terms in writing with your estimate.
When is it worth it, and when should you sell the car?
It is usually worth it when the engine and the rest of the car are sound and you plan to keep driving it. If the car needs other major work too, add it all up and compare the total with what the car is worth. Our guide to the $3,000 rule for car repairs walks through that decision. We give you the numbers in writing, and the decision is yours.
Is the clutch replaced at the same time?
Usually, yes. The transmission has to come out either way, so a new clutch goes in while it is out, and a solid flywheel is resurfaced on our own machine. That way you do not pay to remove the transmission twice. See clutch replacement for what that job includes.
Where can I get my clutch repaired near Portland?
At our shop on SW Canyon Road in Beaverton, just off Highway 217. People bring manual cars to us from Tigard, Hillsboro, Aloha, Lake Oswego and across the Portland metro area. Clutches are what we work on every week, and a visit here starts with finding out whether you need a clutch at all.
Something not right with your clutch? Call MotorCar Doctors at 503-626-4810, or start with a clutch diagnosis and we’ll find out what it actually is before anyone talks about replacing anything.