Popular questions

Question
Car stalls. Vapor in fuel rail.
Hi there. What you are describing is commonly associated with an internal problem in the throttle body or a vacuum leak. However, it is also possible that you have a problem with air fuel ratio sensors or ECM is sending...
Question
secondary air pump
There should be an emissions control label in the under hood area with a diagram showing the two connections. Sometimes it is on the underside of the hood. If there is no label, when the pump is powered on, simply...
Question
Driver's side tire not turning
It sounds like you have a broken tie rod. There is an inner, and outer tie rod on both sides. Obviously, you can not drive the vehicle. All of the related parts need to be inspected for damage. This is...
Question
Oil pan
In your application, the engine under covers will need to be removed to gain access to the oil pan. You do not need to lift or move the engine. YourMechanic does offer oil pan replacement, on a mobile basis, for...
Question
What does the Nissan Intelligent Keyâ„¢ insertion indicator mean?
Your car’s Intelligent Key™ allows you to start the car without the need for a physical key. However, the system isn’t foolproof. It requires that your Intelligent Key™ be programmed and have a good battery. The Intelligent Key™ insertion indicator...
Question
When I put the car in any gear nothing happens is this the clutch or transmission
Hi there. It does sound like you have a failed clutch. However, there is the possibility that the clutch is engaged and the input shaft could be broken. I suggest having a qualified technician perform an inspection to determine what...
Question
My 03 navigator leaked s brownish fluid and now it doesnt move
Hello, thank you for writing in. Due to the fluid found, we need to find and identify the cause of the leak first and foremost. This can be done by tracing it from where the fluid was found, or by...
Question
oil gauge going up and down
Hi Johnathan. Thanks for submitting your question today. Typically an issue like this is caused by one of two things, either the oil pressure sensor is faulty or loose, or there is an obstruction either in the filter or the...
Question
Bad gas flush fuel system 2015 Ford Expedition
If contaminated gasoline is suspected or proven, your only recourse is to drain, and possible clean, the fuel tank. The system filter would have to replaced as well and you have to hope nothing got past that filter to the...
Question
Brakes lock up when wet
This is a common issue with the ABS systems in many cars when the wheel speed sensors are going bad. All of the wheels on the car have wheel sensors that monitor the speed of the wheels and relay this...
Question
Car is hard to shift
I am assuming you have an automatic transmission because you had it flushed. Hard to shift issues can be caused by a bad cable that goes from the shifter to the transmission shift lever, The cables will get dirty and...
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I have a 2002 Dodge ram 1500 sport and tried to install aftermarket radio and it did not work I put the old one back in and it's n
Check fuse number 2 and 51 and 18, 22 and 28 to see if all are good. If still not working then seek professional mechanic like one from YourMechanic to do further diagnosis.
Question
Temperature gauge rises when stopped
It sounds like there may be a problem with your cooling fan, particularly the fan clutch. The fan clutch has a mechanism, that based on the temperature of the engine, will either let the fan spin faster or slower. When...
Question
About 2 gallons of water spilled in the cargo space (trunk) and now the speakers do not work and the DOS system is malfunctioning
Hi and thanks for contacting YourMechanic. You may have either got the speakers in the back wet with the water or some wires were exposed under the carpet in the trunk space and caused a short to the speakers. Check...
Question
Vehicle sputters and dies
This can be caused by a number of things. If it is hard to start and acts like this if it is usually fuel related. I usually start by scanning the computer for codes. If there are codes present, then...
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Window switch is not functioning in my 2002 Mazda Tribute
Hello. If your power windows are not functioning through the driver side window switch then it is likely that the switch has failed. Window switches have internal contacts that can break or wear out, which can result in the switch...
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the battery won't stay charged.
I would first verify that the vehicle has a drain above 200 milliamps by disconnecting the battery's negative cable and putting an amp tester between the post and clamp. The test should be done correctly by having the tester...
Question
Turn signals and emergency flashers not working
This is most likely due to a blown fuse or because the device that flashes the lights has failed. The component that flashes the lights interrupts the electricity flow to the lights to make them flash. This "flasher" as it...
Question
Why do my 2002 infiniti temperture rise quickly once started i've changed the thermostat,and the fan @clutch
Hello, and thank you for writing in. With the repairs that you have already made, you may want to turn your attention to the water pump and the radiator. Make sure after the fan clutch replacement that the fans are...
Question
why is my car shaking & raddle & why is my check engine light still on after i added oil
Hello, and thank you for writing in. Typically shaking is a sign of misfiring. Misfiring occurs when the air, fuel, or spark are being sent to the engine improperly. Since the check engine light is on, there is a strong...
Question
How do I arm the alarm system?
The vehicle alarm system is automatically armed whenever you lock the vehicle with your remote keyless entry (RKE) transmitter. If you press the lock button on your RKE transmitter once, the vehicle will wait 30 seconds after all the doors...
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Should I change the transmission fluid?
Generally, when the transmission fluid turns a brown color, it has been broken down and is no longer providing the protection needed for the transmission. As you know, the transmission fluid is designed to provide lubrication, protection and hydraulic pressure....
Question
Check Engine light on; transmission leak
The coolant temperature sensor is likely what caused your Check Engine light. Sometimes aftermarket manufacturers produce parts of a lesser quality than the OEM. However, this does not mean that all aftermarket manufacturers produce faulty parts. It is harder to...
Question
Car chokes after starting
There are two options for the engine for your car. They are both 3.0 v6’s that are vastly different. If you are talking about oil in the spark plug tubes on the DOHC v6, that indicates a bad valve cover...