Popular questions

Question
Car oil needs to be refilled before oil change is due
Hello. If you are losing oil, it is either leaking or being burned. The causes of burning oil would be faulty piston rings that allow the oil to blow by into the combustion chamber or bad valve guide seals that...
Question
What is the difference between A and B on trip resets?
Hi There, Great question! Many people use these two trip meters for various reasons (and there really isn't a "right answer") and it is completely up to you and your preference. Many people like to track their fuel mileage and...
Question
Is there a fault in my engine?
Well, you haven't given me much to go on, but I'm Going to guess that you are seeing a Check Engine Light or some other warning light on your dashboard. When these lights come on it means the cars computers...
Question
My 96 Jeep Cherokee Classic does not start up when it has been sitting for hours or overnight
Hello. The symptoms you describe can be caused by a wide variety of issues. Issues with the fuel and engine management systems can often produce these symptoms. A few things I would look at are the fuel pressure, fuel pump,...
Question
P0421 comes up on scan. What is the likely culprit
Hello. When you get the P0421 code, it usually means that you have a failing catalytic converter. It is very common for converters to fail on this vehicle over time. Most of the time I use a scan tool to...
Question
Can I buy parts that are to be installed , or do you have to buy them. as in replacing an alternator.
If you provide the parts for a repair the parts warranty you got when you purchased the part is still good. You will not be covered for labor warranty for parts replacement when you provide the parts.
Question
Radiator under pressure in cold engine and coolant disappearing.
You may have a clogged or pinched radiator which would cause the coolant to have a high pressure without relief. This would also make your car to overheat and cause the coolant to not circulate properly. I'd suggest having...
Question
Need to replace clutch but also looks like bell housing cracked around the starter to transmission?
Hello there. Clutch replacement in your 2006 Dodge Dakota is a large job. To replace the clutch, many components such as the transmission and driveshaft must be removed. If you are unsure at all about doing this job, it should...
Question
Blown head gasket for 8 months can I fix it or is it to late?
If the engine has a blown head gasket then you may have got coolant and water into the engine cylinders and inside the crankcase. Since it sat for a long period then you may have rust that built up inside...
Question
My car just started making a knocking sound either in or around the engine and it's only when I take my foot off the gas
Without hearing the knocking noise it will be hard to determine if the engine has internal problem and an oil change will not fix the issue. The loss of coolant may be a bad water pump or a blown head...
Question
Car misfires even on new plugs.
It sounds as though your car is running too rich and fouling the spark plugs. There may be a problem with a temp sensor that is telling your controller that the engine is cold even after it warms up, so...
Question
Does my car have airbags?
Air bags were not mandatory in vehicles until 1998 in the United States. You would see an air bag light come on the dash and then go out when you first turn on the key if you were equipped with...
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Car accelerates without me pushing the pedal
The very first thing to do is to make sure the floor mat in the floor is not out of position and causing the gas pedal to be touched by the carpet or floor mat. If mat is deformed then...
Question
Had a Low Engine Pressure light and now the car won't start.
The low pressure light is your oil pressure for the engine and if you loose the oil pressure to all the internal bearings can cause major engine damage. You will need to have your engine checked to see if this...
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Loss of power, screeching noise
Hello. It sounds like the battery and/or alternator is malfunctioning and causing your vehicle to have electrical issues. If the battery is weak or the alternator is overcharging or undercharging the system, it will cause a lack of power, the...
Question
Hi Jose, my windshield wipers started malfunctioning few days ago. Initially it won't turn ON, and a couple of miles after I drove
This is caused by the wiper motor. Replace the wiper motor and it will fix it. First check with dealer for any possible recalls that will fix this for free and if not replace motor.
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1998 Mazda protege: Had the EGR valve replaced, cleared the computer codes, still get the check engine light then a EGR problem co
Code P0400 does not necessarily mean that there is something wrong with the EGR valve itself. The only way to condemn the EGR valve is to directly test it. In particular Code P0400 includes a circumstance where the EGR passages...
Question
My check fuel fill inlet keeps popping up and I don't have a gas cap
Hi there. The fact you're missing the gas cap is most likely what's causing the check fuel fill inlet to keep popping up. Believe it or not, the fuel cell is a highly balanced containment system that requires to maintain...
Question
Car not going from park into reverse
Hi. There is a solenoid near your shifter that releases the shifter when the brake is applied. This circuit will need to be tested to determine if the brake switch, wiring, or solenoid is faulty. If you need further assistance,...
Question
My car makes loud clicking noise when turning
What you're probably hearing is a CV joint. The CV joint is a ball and groove affair that allows the power to be transmitted through the axle even when the car is steering. They usually start to fail around 200...
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Bad shaking and grinding
This is a sign of potentially bad or worn wheel bearings. When wheel bearings wear out or become damaged due to dirt or debris or lack of proper lubrication, they will cause this type of vibration which is more noticeable...
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Car not moving after driving for a while
Hello. If you are losing throttle response as you drive then that can be caused by a number of things. If the Check Engine Light is coming on, then the computer needs to be scanned for codes. If no codes...
Question
range rover won't start
Hi there. Tapping on the fuse box to get a vehicle to start is an indication of a possible electrical issue, possibly a damaged fuse box or main relay. Land Rovers are notorious for having these issues after about 15...