Popular questions

Question
clutch sticks halfway after pressing down, cannot engage gears
Hello. It is important when discussing master and slave cylinders to make it clear you are talking about the clutch and not the brake system – there isn't a proportioning valve in the clutch system. Both have master cylinders and...
Question
Are Euro-Metric and P-Metric Tires Interchangeable?
When looking for tires, you may run into some confusion when you see words like euro-metric or p-metric. With all of the other ratings on tires, such as temperature, load, treadwear, and traction, adding these other terms into the mix...
Question
car starts sometimes and sometimes doesn't
Intermittent no starts can be the hardest problems to diagnose and the transmission issues would not cause the no start. You may have a sensor or fuel pump issue and should have systems tested by a mechanic like one from...
Question
I had about 1/4 tank of regular gas, and accidentally put super premium gas to fill up the rest, should I be worries? Will it mess
This should not cause any issues at all with your vehicle. The premium fuel is simply a higher octane fuel which will has additional additives in it that help to prevent what is called pre-detonation, also known as pinging or...
Question
Car starts but won't drive forward or reverse what should I do? 2002 Chevrolet Impala
Hi - I would check fluid level - and whether the fluid is dirty or overheated - in the transmission first. Even if only a quart low, or dirty enough to cause transmission valves to stick - it could exhibit...
Question
2006 Chevy Aveo CD player has error messages
In most cases, an error message means either the disc is scratched or player has an internal failure. From my past experience with CDs, I recall scratched CDs will read sometimes, but not all the time. I would try a...
Question
04 impala overheat changed waterpump n thermostat still overheat now stop running
At 200 thousand miles, the overheating could really be just about anything. But if you drove the car while it was overheating, there may have been some damage done that is causing your starting problem. Common causes of overheating are...
Question
My car is making a knocking noise and there's a fuel leak
Hi there. From the description you have given, there are apparently a combination of problems with your vehicle. The fuel leak needs to be addressed first, this is a safety concern. Not knowing the area of the fuel leak requires...
Question
Car makes high-pitched squealing noise from air conditioner
If your car is making a high pitched noise and having air conditioning problems, that may be a sign that there may be a problem with the blower motor, or perhaps blend door actuator. I would recommend having a professional...
Question
My 2005 chrysler sebring turn signal and hazzards are not working fuse is good. Replaced front blonker bulbs and relay switch in s
Hi Linda. Thanks for contacting us today. When both the hazard lights and turn signal lights are not working, it's commonly due to a faulty or exposed wire. If the relay and fuse you replaced were both damaged, I would...
Question
What is knocking noise?
Hello, thanks for writing in about your Dodge Ram 1500. If you pulled the cylinder 4 plug wire and the noise got quieter then this is an indication that you have a bad rod bearing or piston pin on the...
Question
2007 Nissan Murano in what i suspect is limp mode (wont exceed 2k rpm) can i reset this? Vehicle was door high in water on passeng
Try disconnecting the negative battery terminal for 10 minutes or so. Reconnect the battery and start the vehicle. If the check engine light comes on, then further diagnosis will need to be performed. If any electrical or electronic components got...
Question
My car is on anti-theft mode and I can't turn my car on. I don't have a key for that
Hey there. The vehicle has an integrated anti-theft system that can not be turned off or bypassed for a no start. If you lost all the factory keys, then you will need to have new keys made and programmed using...
Question
Ticking sound
Hi There, This kind of ticking sound is usually related to valve train noise that is caused by the lack of oil circulation or out of adjustment valve train components. This is somewhat common to a certain extent when the...
Question
Strong smell of gas engine knocking
Hi there. It's possible that either you have a fuel leak or a vacuum leak that is causing the shaking issue you're experiencing. Since you're smelling gasoline, I would highly recommend having a professional mechanic complete a smell of gas...
Question
My 2008 4.0 dodge nitro won't start.
This is an interference engine, so if the timing belt breaks the valves can hit the top of the pistons. The timing belt in this application should be changed every 75,000 miles or so, so if it has never been...
Question
Locked brakes - 2004 Cadillac CTS
Hi there. From the description you have provided, your vehicle's left front and right rear caliper locking would have been a combination/proportioning valve before ABS (anti-lock brake system). The EBCM (electronic brake control module) controls the valves in the hydraulic...
Question
Hear a squealing noise when I put it into gear
That squealing noise is commonly caused by a worn out serpentine belt and belt tensioner. Your Escape is at about the right age and mileage for the belt to be worn out. A technician from YourMechanic can come to your...
Question
What is an estimated cost to replace the rear main seal?
Hi there. The rear crankshaft seal is placed along with the transmission; therefore, the process of replacing it requires the removal of transmission, as well as the clutch and flywheel assembly. This is a very involved job that should be...
Question
Transmission shifts extremely hard from first to second gear.
Hi there. The transmission is shifting very hard from 1st gear to 2nd gear for the accumulator spring or piston is broken. The accumulator is designed to cushion the shift and allow the transmission to ease into the next gear....
Question
Transmission hot idle engine what is the problem
Transmission fluid and condition can cause the transmission temperature to rise. The transmission relies on the fluid not only for hydraulic pressure to move the vehicle and change gears, but relies on it for cooling as well. Low fluid level...
Question
I have a bad knock sensor. Is it worth replacing?
Hello. Yes, you are correct - the P0325 is indicative of a failed knock sensor (or the knock sensor wiring). I think it is a rare circumstance where you would not want to make this repair. It is straightforward and...
Question
Stuttering Nissan
It sounds like you may have a fuel supply problem in getting the proper amount of fuel to the fuel injectors. As you know, when you turn the key to on, the fuel pump is activated and the fuel system...
Question
Hello! I have a 2005 Ford Mustang V6. I have an automatic transmission. Recently it has been shifting very roughly at low speeds.
Check the transmission fluid level and condition. Typically, abrupt and/or delayed shifting is caused by valve body faults and that includes faulty shift solenoids. There is a possibility of engine controls, particularly, a faulty throttle position sensor, playing a role...
Question
85 chevy s10 dash electrical problems gauges all drop when dash lights are on
Definitely check that the stereo was installed properly. If you can't find a wiring diagram online, try a local stereo installer. They might be able to help you out. GM products, particularly in the 80's, were prone to gauge issues....