Popular questions

Question
It's keeps cutting off and rpm keeps jumping up and down while in park
Hi there. It appears you have an engine misfire problem. In modern cars, misfiring will invariably be accompanied by a Check Engine light. In fact, checking for efficient combustion was the primary reason the U.S. government introduced the rules for...
Question
Would a content 4g64 engine from a 2001/2 Mitsubishi mirage bolt snap into a 2002 lancer Rally oz
Hi there. Unfortunately, engine swaps is not a service we offer at YourMechanic.com, as such; we're not able to offer advice on whether or not this engine will fit your application. I would advise you contact a local engine replacement...
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Slow oil leak
Hi. A temporary engine oil drain plug is just that - temporary. I suggest you have your oil pan and drain plug repaired as soon as possible. As for your shaking, it sounds like your rotors are warped. Warped rotors...
Question
How much should it cost to replace the exhaust system? 2003 Hyundai Sante Fe
Hi - unfortunately, YourMechanic is unable to offer this service at this time. Thanks for thinking of us though!
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ABS and Service Traction Control lights on
Hello. Typically when both of these come on at the same time it is because of a failing wheel speed sensor. I would start though by checking the brake fluid level, as low brake fluid can also cause this. If...
Question
My 1998 mercedes c280 will not shift out of first gear
Your car has an electronically controlled transmission, and I'm willing to bet the problem lies in the control system. Mercedes had some issues with the wiring of the early electronic transmissions, so they were performing a lot of updates when...
Question
Car won't start back up after driving 20mins to an hour
If you have to wiggle the shifter in order to get the engine to crank, then you may have a problem with the neutral safety switch on the transmission. The switch on the transmission has to be in park or...
Question
Antitheft system stays off
Hello there, when the anti-theft system engages it can prevent the vehicle from running properly or starting at all. This can be from a variety of issues but the most common would be a security module failure or a wiring...
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Battery draining
If the shift light comes on in your dash that means the computer has stored a faulty code and needs to be checked. That will probably tell you what is draining the battery. I would recommend having a certified technician...
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No hot air BMW 118d
Hi there: In many instances, the failure to blow hot air into the cab of your vehicle is caused by a malfunctioning heater core. If the air pressure is low however it could be a fault with the blower motor...
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My temperature gauge is going from cold to hot in a half mile. The hose going to the thermastat is HOT. Does it sound like the the
If the thermostat is open you will get the hot bottom and top hoses. Check to make sure the fan clutch is locking up and giving enough air flow across the radiator. If you have electric fan style, then is...
Question
My car started to overheat and I have to keep pulling over to cool down. Says oil pressure low and water found in the garage.
My first recommendation would be to not drive vehicle until the oil level and coolant level is checked to see if there is a problem. Then have a mechanic like one from YourMechanic come to you to check for the...
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V6 motors
Hi there. Many factors will impact fuel economy and efficiency on any gasoline or diesel powered vehicle. Driving "slow" isn't always as vital to fuel economy. However, what is important is being smooth with the acceleration. The allure of "quick...
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Do I really have an engine problem?
If the check engine light (CEL) has illuminated that does signify that there is an issue with the engine and/or a part of the "engine management system". You should get it checked out especially as it is possible that the...
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I bought a battery and oil for a 97 maxima but the car is a 98. Will there be any issues?
You should be perfectly fine. Nissan lists the same engine oil viscosity, oil filter and battery group size for both years.
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Squeaking belts
The power steering pump belt is not turning and can be the cause for the loss of steering. The water pump may be seized causing the overheating problem. I recommend having a mechanic, such as one from YourMechanic, check the...
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Battery is dying, even after a jump start.
As you know the alternator is responsible for charging the battery and when not working properly will cause the battery to die prematurely. This may also be potentially related to the voltage regulator not working properly. This is a unit...
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Error message: 'Default Charge Battery'
The charging system on this vehicle is controlled through the engine computer and has a special fused wire that comes from the battery to the computer which may have been shorted and blown the fused wire. The wire should be...
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Car engine oil is very low
If you are using less than a quart of oil for every 1000 miles then this is normal. If you are using more than a quart for every 750 miles then you may have an issue but you will need...
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How does the Roll Stability Controlâ„¢ system work?
Your vehicle offers several different control systems to make driving safer in a very wide range of conditions. One of those is the Roll Stability Controlâ„¢ (RSC) system. RSC is designed to help enhance stability, which is necessary because of...
Question
How do you open and close the power windows?
Your car is equipped with power windows. They’re certainly more convenient than manual windows, but there are a few things you’ll need to know about operating the system. Here are the important details: The ignition must be on to...
Question
Tire noise, harsh ride
Unfortunately, yes, this is normal for "run-flat" tires. In order to be able to run flat, they have very stiff sidewalls to support the vehicle when there is low/no air pressure in the tire. Check out major tire outlets (like...