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Hello. It sounds like a pulley for the belts is going bad. The water pump, alternator, power steering pump, or A/C compressor could have a problem as well, that is causing the noise you hear. The worst case scenario is...

This sounds like a failed transmission range selection switch. The switch will need to be replaced to restore proper operation of the transmission. You may want enlist the help of a mechanic, such as one from YourMechanic, who will have...

Hello, and thank you for writing in. On most newer 4Runners, the fuel pump includes the fuel level as part of the unit commonly referred to as a fuel module. It is likely that the level is not calibrated, dirty,...

I would talk to the insurance company if you have full coverage with a low deductible so you can get the rim and tire replaced. If you decide to not go with the insurance route then you should at least...

Hello there, many faults will cause shifting issues with your 1990 Toyota 4Runner. The most common faults are low transmission fluid, faulty shift linkage, clutch cable, slave cylinder, or clutch. If the 4 wheel drive linkage is faulty, it should...

Hello, it sounds like you may have a gasket or seal leaking on your car. Smoke in the exhaust could indicate 2 things: you're burning oil or you're burning coolant. If you're burning oil that usually means your valve seals...

If the column is damaged then it cannot be repaired if the collapse center rod is damaged. It is designed so that it will not push the steering column into you in the event of an accident. I would suggest...

Hello and thank you for contacting YourMechanic. Make sure the linkage on the side of trans moves along with the shifter cable as the cable moves. If that's okay, then drop pan and check the linkage to manual valve...

Hi there. It really depends as to what is causing the accessory relay to not receive power as to what is the best solution. If the relay is not properly grounded, the repair is to resolve the ground issue. If...

Hi there. If the key can go into the ignition switch and turn then the key is the right one. If the switch is not turning all the way, then the switch is damaged and needs replaced with the key...

The monitors may take up to 200 miles to get them to pass since it takes special conditions to get them to pass. You can have a mechanic run the monitor test before taking to inspection stations to get checked...

You may want to cancel cruise control when you are in heavy traffic and then resume it again once you are back in an open area. You don’t have to completely re-set the cruise control if you use the cancel...

If the alternator has failed, the vehicle will run until the battery dies as the alternator is responsible for maintaining the charge on the alternator. The battery light illuminating on the dashboard is usually the tell tale sign that the...

Hey there, thanks for writing in about your 1987 Chevrolet Cavalier. As you may already know, your car needs air, fuel, and spark to start. You have covered most of that already. If it is not getting spark, start by...

This may be a sign of a failing mass air flow sensor. The mass air flow sensor is a unit in the intake system that monitors air intake as it is mixed with fuel prior to being injected into the...

Hi there. Are there any warning lights illuminated? You mentioned having the codes checked, what were the codes? The codes are not a diagnosis, they simply lead the technician to the system or direction of diagnosis. Does it idle rough...

It depends, it could be something as simple as carbon deposits in the throttle body disrupting cold start airflow to low/unbalanced engine compression on a cold start. Because the engine is well-maintained, the first thing to do is to have...

If the battery tests well, then it's not likely that the alternator is what's preventing your car from starting; there could be other factors at play here. I suggest having a certified mobile mechanic, such as one from YourMechanic, come...

For some models, the low oil level sensor will interrupt the fuel pump if the level sensor detects a low oil level. Of course, in your circumstance if the level on the dipstick is correct the level sensor and/or the...

You will need to have a mechanic diagnose both the codes to see if you have a problem with both sensors or have a problem with the timing of the engine being out of position. The codes suggest that both...

Hi There, It sounds like the serpentine belt tensioner pulley may be incorrectly adjusted or potentially worn out. The tensioner pulley is a pulley that allows the tension of the belt to be adjusted. This pulley has a bearing inside...

Hi there - learn how to replace CV joint boots by clicking here. If your decide this is beyond your patience or skill level, or too difficult for your work space, I recommend a CV joint boot replacement by a...

Hello. Depending on how hard the starting was would help me to determine what is going on. If the engine just had a hard time cranking then it may be a problem with the battery or the starter. It may...

If you used thicker oil than vehicle specified then this can cause problems with the intake variable valve lift system. If you used the wrong oi then change oil and filter again with the proper viscosity oil. If the correct...