Popular questions

Question
I had my timing belt and water pump replaced 45000 miles ago. Now I am told I need to replace water pump. Is this normal?
Hello there, 45,000 miles is a short lifespan for a water pump on your 2000 Honda Odyssey. There are a few reasons the water pump will need to be replaced, such as a pump bearing failure, water pump seal leak,...
Question
What does the passenger front air bag light indicate?
Your Altima is equipped with an intelligent system of sensors designed to determine if the passenger front air bag should be on or off. The Air Bag Off Light on your dash tells you the status of the system. Here’s...
Question
Oil pressure light turns on at idle
First, make sure you are using the right viscosity engine oil, as specified in the your vehicle's owner's manual, and install a new oil filter using only a dealer-supplied original equipment manufacturer (OEM) filter. If after executing those two steps...
Question
Car knocking from low oil
Hi there. Running low on engine oil makes the metal parts inside the engine rub against each other without being properly lubricated. This can cause major internal damage to any or all the components that rely on a steady supply...
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Head gasket failure
There are several indicators possible. If the oil under the oil filler cap, or the oil on the dipstick, has a milkshake-like appearance, this would indicate coolant leaking into the oil. A milky substance under the radiator cap would indicate...
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When I come to an abrupt stop, the engine stumbles like it wants to stall. Any thoughts?
A low transmission fluid level from a leak is more likely to cause the transmission to slip, especially on hills. If the torque converter clutch of the electronics that control it are sticking on, this situation may cause the engine...
Question
Car won't shift from Park
Hi. Many automatic vehicles are equipped with a park lock that prevents movement of the shifter if the brake pedal is not applied. This lock can experience a failure on its own, or the lock may not release because of...
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I want to know if it's ok to drive to Canada from Massachusetts with bad converter
If you have a lack of power, it is not a good idea to put highway mileage (high RPMs) on your vehicle. It can clog your fuel injectors and damage your engine. There are two types of catalytic converter damage....
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How I change the engine switch position with the key?
The engine switch has four positions: Off, ACC, On, and Start. When you insert the key, the switch will automatically be in the Off position. Rotate the key clockwise one position to reach the ACC position, where some electrical components...
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Car not starting, even with jumpstart
Hello. I strongly suggest checking the starter, alternator and even the new battery to make sure that they are all in working order. Testing those three will give you a better perception of why it's not starting. If you need...
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Reverse doesn't work? Could it be solenoid?
Hi there, thanks for writing in. There is a reverse band that will lock the reverse drum to reverse the rotation of the output shaft. You will need to have the transmission tested to see if the band is being...
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My truck won't stay started
Hi there. It sounds as if you are experiencing an obstruction in the fuel delivery system. A loss in compression after your vehicle has warmed up can also cause this issue. I'd strongly suggest having a mechanic, such as one...
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Fuel pump module failure, 2014 Chevy Suburban
Hi there: Let me answer your questions in order: 1) A fuel pump module is an electrical component, so in theory it should last the life of the vehicle. However, it's common for this part to war out sooner than...
Question
What does the daytime running lamps (DRL) on light mean?
The daytime running lamps (DRL) on light is located on your instrument panel. When the DRL on light is illuminated, the DRLs are in use. When the DRLs are turned off, the DRL on light will disappear.
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I'm not sure if I need a new timing belt & if I do, is it worth to get fixed?
Your engine actually has a timing chain (and associated parts) to keep the crankshaft and camshafts in a properly timed relationship. Your mechanic is correct that performing a timing chain service, which includes the chain, guides, tensioner and pulleys, then...
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How long should the tires last?
You expect your tires to provide you with a long use life. In most situations, that’s what happens, but there are times that you might experience premature wear and tear. There are a lot of different factors that go into...
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What does the power steering Warning Light mean?
The power steering Warning Light is located on your instrument cluster. When the power steering Warning Light is illuminated, it means that your power steering system is not working correctly. The vehicle should be inspected as soon as possible. Tip...
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Roof doesn’t work
Unfortunately this is an issue that has plagued Patriots for years, with apparently no one solution that proved reliable in all cases. However, there are two procedures that have proven effective in a lot of cases: Replace the sunroof seal...
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My engine is shaking and check engine light blinking
Hi There, Shaking or vibrating may be caused by many different things such as faulty spark plugs, poor fuel pressure or misfires. Other things such as a faulty idle air control valve may cause the engine idle to drop below...
Question
How do I unlock my 2017 Ford Focus without the horn sounding?
Hello, thank you for writing in. There are different settings for each manufacturer, and you may need to hold the unlock and lock button down a little longer on your vehicle. However, if you are pressing the locking buttons twice,...
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Transmission defaults
Hi there. The problem you are having with your transmission 1-2 shift/2-1 shift could be a shift solenoid issue. The shift solenoid could be operating intermittently. The dealership, that originally diagnosed and sold you the repair, should be repairing your...
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Lights don't always work
The light switch on the Lumina has issues with the head light switch having intermittent problems. The head light relays sticking can also cause this issue. The only way to isolate the problem is to test the relay to see...
Question
refrigerant leaking every 2 months
Hello. The system should be vacuumed down and recharged adding dye to it. Wherever the refrigerant leak is the dye will leak out along with it and will show up a fluorescent orange/green/yellow with a black light depending on the...
Question
Linkage not working correctly
The problem most likely lies in either the shifter assembly or the linkage rod has become disconnected. The shifter and linkage rod need to be inspected for failure. You may want to enlist the help of a mechanic, such as...
Question
Is it safe to Rev a car engine
Hello. It is perfectly fine to rev the engine in your car as long as you are not over doing it or holding it at a high rpm for long periods of time. If the engine is functioning normally and...