Popular questions

Question
Broken axle
It is not the axle since the axle on the car is in the rear of the car. You may have heard the brakes or a bearing in the front of the car. Depending on the problem you have, you...
Question
Car cut off, and will turn over but not fire.
This is a common sign of a lack of fuel supply to the intake manifold. This is usually caused by several things such as faulty fuel injectors, low fuel pressure (regulator) or not enough air supply. I would suggest having...
Question
Revving problems
Hi there. This issue is typically caused by one of two issues. Either the throttle body blades are dirty and are sticking or the idle control valve is damaged and needs to be replaced. Before you purchase new parts, you...
Question
Is it better to just change trans fluid instead of flushing the whole system?
When it comes to vehicles over 5 years or 60,000 miles, my preference is to drain the transmission through the pan and replace the filter, especially if the transmission has never been serviced. The sales pitch is of course that...
Question
Ignition switch won't turn
The first thing to try is to try and rock the steering wheel while turning the key to see if the steering is binding it. If this does not work then try another key if you have it. If none...
Question
Battery light keep clicking on and off alternator has been changed got computer checked everything is working but light still comes on
Hello. If the alternator and computer have been replaced, then it may be possible that the light is being set off by another issue. If the issue appears to come and go intermittently, then it may be possible that the...
Question
Need to know how to replace oil pan gasket
With vehicles that require the engine to be raised with the oil pan replacement, it can be much more complicated than one that does not require lifting. Many times, other items have to be removed before the engine can be...
Question
Car won't start until 3rd attempt
Hi Brock: There are several electrical components on your Lincoln that could be the reason why you're having difficulty starting; ranging from faulty battery cables to an ignition component such as the crankshaft position sensor that controls ignition timing. In...
Question
Changing tailight/brake light double filament bulb on 08 sienna. Bulb is stuck in socket. Bad. Can't pull it out. Any ideas?
If the bulbs are stuck in the sockets then the sockets most likely got overheated from the bulbs and deformed the socket. You will need to replace the sockets and the bulbs.
Question
My Enclave has 160 K miles on it and It's time for a new serpentine belt.The car has a thumping sound when I drive it.i turned the
The fact that this sound disappears suggests that it could be potentially a loose motor mount depending on how severe the thumping sound is. If the serpentine belt has not yet been replaced with 160,000 miles on it, it is...
Question
Car makes a single loud pop when first backing up or pulling foward. Sounds like s hammer.
You should have the lower control arm ball joints checked to see if they are loose. Also, check the sway bar link arms and sway bar bushings for wear or damage. An inspection of your suspension...
Question
The car is not firing. There is oil on the plug number 4
Oil on the spark plugs is never a good sign. if the oil is on the outside of the spark plug, you probably have a leaking valve cover seal. If the oil is on the inside (business side) of the...
Question
Will 01 grand am wheels n tires 205/55r16 fit my 91 Bonneville?
I am pretty sure GM did not change the bolt pattern between these two year of vehicles. As a precaution, count the number of lugs and measure the length between the lug studs and compare it on both wheels. Make...
Question
Shaking while driving & sometimes while parked
Hello there, Many different faults can cause your 1999 Chrysler LHS to shake when the engine is running. The most common causes would be an engine mount, spark plugs, coil, low fuel pressure, vacuum leak, or exhaust leak. For the...
Question
Replaced a motor in a 2001 Nissan Maxima and won't crank.
Hello: Anytime you swap out a motor, it's incredibly important to double check that all components correctly align and are compatible. The truth is that without being there to physically inspect your Maxima, it's impossible to diagnose why your engine...
Question
Motor mounts. Which mechanic is right?
If a motor mount diagnostic was performed and the mounts were confirmed to be faulty, the only safe repair strategy would have been to install dealer OEM motor mounts. If you use aftermarket parts in this application in essence you...
Question
No acceleration when in drive, but will drive after starting it over
It is not clear from your description if engine speed (RPM) increases normally but the car just won't move or if there is no increase in engine speed. In the case where engine speed increases, what you have is possibly...
Question
Despite repairs, vibrations and droning noise persist - 1997 Ford Aerostar
Hello. With the information I have, it sounds like there could be an issue with the rear differential of your van. A droning noise from the rear could be caused by one of the wheel bearings, or the carrier bearings...
Question
Car will not start just cranks. Already checked starter, alternator, battery, replaced crank position sensor. Getting spark and fu
Remove and check the air filter and replace it if it is wet. If there was water in it, then you may have damaged the mass air sensor or other components and may need to have the vehicle checked and...
Question
Vehicle won't start. Battery no longer charges.
Hey there, thank you for asking about your 2008 Lexus RX350. Your car's alternator is responsible for charging the vehicle. When the car is running, the alternator and voltage regulator work to maintain the charge in your battery. When the...
Question
Yukon--We have replaced the Throttle Position Sensor twice now and the engine light still comes on.
There could be a wiring issue in that area where the oil leak was. You did not mention the code number. You may have two concerns with the vehicle. The car jerking is related to the Check Engine Light being...