Q: Clutch slipping

asked by on April 18, 2017

My pontiac vibe 2005 clutch slips sometimes mostly after driving for a while but when i start it in the morning and drive it, it doesn't slips at all in all gears and at full throttle. I took it to a mechanic and he change the clutch master cylinder , brake master cylinder and the slave cilynder he changed the fluid and bleed out all the air and the clutch is still doing the exact same thing . i just don't understand it.

My car has 100087 miles.
My car has a manual transmission.

Clutch is not working Inspection $94.99 - $114.99 Get a Quote

Hi There, It sounds like you may have some burnt clutch plates that may be causing the clutch slipping. Your clutch is essentially a spinning disk attached to the transmission’s input shaft (the shaft that feeds power into the transmission). The disk is clamped between two other spinning plates attached to the engine’s crankshaft. When everything is clamped tight, all three disks spin together, and power is delivered to the wheels. When you press the clutch pedal, the pressure on the clutch disk is reduced, so that it can spin freely in between those other two plates. When these plates wear out, this type of friction no longer holds the discs in place resulting in the slipping you describe. I would recommend having a professional from YourMechanic come to your location to diagnose and inspect your clutch.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

A Volkswagen Golf Mk4 starts but doesn't rev at all
Many things can cause that. Either the fuel filter is clogged or the fuel pump isn't pumping fuel and it won't rev. Of those things, often the MAF sensors go bad and gets covered with dirt or goes out and...
Changing control arm bushings on a 2009 Subaru WRX
Things can change but you'll need to replace it and that is a real pain. On that vehicle, they are very popular. So, you can go to any good aftermarket parts place and get an aftermarket control arm (https://www.yourmechanic.com/parts/control-arm-assembly) with...
Car is not starting and new battery didn't work
Hello. It sounds like the battery fuse (https://www.yourmechanic.com/services/fuse-replacement) may have blown out. The battery fuse is a high amp fuse that can range from 80-amps to 120-amps, and is bolted to the fuse box. It also sounds like there may...
Check Engine Light is ON sometimes and then it turns OFF and then turn back ON again
Based on the information you provided. Your crankshaft position sensor (https://www.yourmechanic.com/services/crankshaft-position-sensor-replacement) is the most likely cause of your concern. You may also see a p0339 code which is also a crankshaft position sensor code. I recommend having a certified professional...
Check Engine Light is on and I've noticed one minute my gas says a half a tank and the next it's at a quarter
Hello. This is most likely a faulty fuel sending unit (https://www.yourmechanic.com/services/fuel-gauge-sender-replacement). This is a unit that sits in the fuel tank that sends a signal relaying how much fuel is in the tank. These commonly go bad on many cars....
There is a sound noticed when fully turned position in both right and left and forward and backward direction. Grinding sound.
Good question and you are correct. It sounds like it is your power steering pump. There is only one noise a bad power steering pump makes, and no other part will make the same grinding noise as the power steering...
I need to know where the fuel cut off switch is at
An auto fuel cutoff switch is a safety feature that is only supposed to activate in a collision. If you merely ran out of gas, or ran low on gas, the status of this switch is probably irrelevant. Nevertheless, if...
My car revs by itself when idle sometimes the car jerks a little what is the problem?
It sounds like you may have a dirty or failing idle air control valve. The idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement) monitors the air intake as it is mixed with fuel prior to being injected into the engine at low speeds...
Over heating
A diagnostic would determine the root cause of the overheating. If the coolant level was low, and/or there was trapped air in the cooling passageways, perhaps related to the radiator replacement, those faults themselves can cause overheating. If the coolant...

Related articles

2005 Kia Sorento vs. 2005 Chevrolet Blazer: Which One Should I Buy?
SUVs are great for playing out in the mud, taking kids and friends around to different places, as well as just running errands around town. While they are not known to be terrific for gas mileage, that problem is negated...
Understanding the Pontiac Oil-Life Monitor and Service Indicator Lights
Car symbols, or dashboard lights, are a car service reminder. The Pontiac Oil Life Monitor (OLM) indicates when and what service your car needs.
How to Buy a Classic Pontiac
Whether you want to buy a classic Pontiac for yourself or as a gift, here are some tips on buying one for a great value.