Popular questions

Question
How does the security system work in a 2012 Honda Civic?
If your car is equipped with a security system, it offers important protection from theft. However, note that it does not prevent anyone from breaking into your car, stealing items, or even stealing your car. It is a deterrent only....
Question
Harmonic balancer broke replaced now won't start
There are two main possibilities. Depending on how or why the balancer failed (e.g., did it fail suddenly accompanied by the car engine completely stopping), it is possible the timing belt has slipped or is even broken. It is also...
Question
I have a recently purchased 2014 QX80. How do open the liftgate window?
Based on the 2014 QX80 Owner's Manual, the window in the rear liftgate is fixed in place and cannot be opened. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to...
Question
Freeze plug popped out. Anti-freeze mixed with oil what should I do. Scared not sure if I should change the head gasket
Hi there. It really depends on how quickly you noticed the freeze plug issue and how long the anti-freeze and oil have been mixed. If it's been more than a few days since the initial issue occurred, it's possible that...
Question
Brakes spongy after booster and master cylinder replacement
Hello. You need to double check the installation since you may have put the brake booster rod on the brake pedal wrong causing binding of the brake switch and causing the system to not bleed correctly. Also make sure the...
Question
How do you use the USB port?
If your car is equipped with a USB port (not all Fusions have them, so check to make sure yours is so equipped), you have the ability to connect a wide range of devices to your radio, including flash sticks,...
Question
Car shudders when moving off in first gear or in reverse 1974 Ford Mustang II
Hello - although vibration may come from the driveshaft or loose motion in the rear end, this problem starts with the clutch. This problem is called "clutch chatter", and it involves the clutch grabbing/releasing multiple times in a choppy fashion...
Question
The truck intermittently, has a very rough idle, and runs rough,usually after warming up.
Hello. This can be caused by a number of different things. If this occurred right after you had gotten fuel then I would start by testing the fuel pressure. I would do this when the vehicle starts running poorly. It...
Question
There is a rattling noise coming from the exhaust. Car begins to jerk with this and sometimes it turns off.
You may have a catalytic converter that has broken up inside. The business part of the catalyst is made of ceramic material, (yes just like the clay pots) which is coated with the various precious metals that facilitate the reaction...
Question
Fuel pump running with car off
Hello. A fuel pump that stays on when the ignition is turned off can be caused by a few things. If you do not believe that the behavior is normal, then it may be possible that the the ignition switch...
Question
Air con not working and my car overheating but everything fill up
The air conditioning and engine cooling systems are diagnosed separately. The cause of no A/C can be determined through a non functioning A/C diagnostic. Engine overheating typically occurs if the engine cooling thermostat has failed, the water pump, or drive...
Question
Low oil comes on..trys to stall while accelerating...jerks,etc. Will not start.
Hey there: The problem you're having with your GMC Envoy stalling could be caused by all or one of the components you've mentioned in your question. A dirty fuel filter will restrict the flow of gasoline to the injectors, as...
Question
My 2009 Equinox is overheating intermittently. It overheated in the summer and tnen not again for 3 months then twice in one week
Check the coolant level to be sure it is adequate. Of course, if the coolant level is low enough to cause overheating, you may have a coolant leak. If the overheating is intermittent that would point to a possibly sticking...
Question
Car won't start
The battery may be discharged due to the alarm going off for a long time. You can use a voltmeter to get a rough idea of the battery's condition but technically a load test should be performed on the battery....
Question
Smoke coming from dashboard
Hello. Smoke coming from the dash can come from a number of places. If the smoke is more like steam and it causing mist in the vehicle then it may be a leaking heater core. If the heater core is...
Question
Where can i find my cabin air filter on my 2006 Buick Rainier?
If the vehicle is equipped with one, you can find it by lowering the glove box and looking behind it for the filter cover. Remove the cover and filter will be inside. If you find that the cover is not...
Question
Car overheating, but fan still runs
Hi. Several things can cause that condition. A stuck closed thermostat, blocked radiator, a faulty water pump, or low coolant all need to be checked. The fans turning on is normal when the engine gets too hot. However, if the...
Question
How do I adjust the eight-way power seats?
The eight-way power seats give you lost of flexibility in how you adjust your seat. Here are the various ways to adjust the eight-way power seats: 1. Locate the power seat adjustment control on the outboard side of the side....
Question
How to shut off the anti theft device in your car?
Hi there. Try removing the negative battery cable (-) on the car battery and leave it off for 13 minutes. Then while the battery cable is off, take your key and put it into the ignition and turn it on....
Question
Why does my alarm go off when I hold the brake down?
Hi there. It sounds like the batteries in the alarm siren need changing. The alarm siren is located behind the wheel arch liner and easy to get to if you remove one side of the liner. The alarm siren has...
Question
Carbon canister making a loud hissing noise.
Hi there. The loud hissing noise could be caused by a split vacuum hose or a loose hose. Follow the hiss to make sure it is the canister and not a separate hose. The code stored for the Check Engine...
Question
Rear end feels unstable.
Hi there: Sometimes this issue can be a symptom of bad or failing lateral links. When the lateral link goes bad or wears out, it can cause the rear end to be loose, impact steering, and in some cases, create...
Question
Mercury Mariner battery light
One hundred forty miles is too far if your alternator has failed, even if you depart with a fully charged battery. In your circumstance, what you want to determine is charging output at the battery posts. Charging output should be...
Question
How do I start the car if I have keyless ignition and the transmitter battery is low?
The keyless ignition system allows you to turn on your vehicle without a key, simply by using the remote keyless entry (RKE) transmitter. If the transmitter battery is dying, however, the keyless ignition system will not operate normally. When this...
Question
Why is my car making a whining noise in the low gears
Hello. Most of the time when this noise occurs when you first start moving and gets louder as you drive it is due to a failure in one of the thrust bearings in the transmission. If the transmission fluid has...