Popular questions

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Fuel pump not priming
Hi. The first priority is to get the vehicle to crank over, without engine/camshaft RPM's, the engine computer will not start up the fuel pump. The starting circuit needs to be diagnosed. Some of the causes could be an ignition...
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My engine is misfiring.
Hi there. Check the injectors on the throttle body and see if they have a metered spray. If the injectors are spraying correctly, then there is a vacuum leak on the engine and is only effective when under a load...
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I have a new battery. Have gas. Have oil.. It started up but cut off and won't start back up. Its turning over but wont start
If the engine cranks at adequate RPM, be sure there is adequate fuel in the fuel tank and that the fuel is not old. Download any OBD-II trouble codes that have been stored and examine those codes for diagnostic clues....
Question
Fuel gauge always reads Full tank
Hello. There is a fuel level gauge on the fuel pump and it reads the amount of gas that is in the fuel tank. It sounds like this gauge has broken on your fuel pump. The gauge cannot be repaired...
Question
To disable alarm permanently
Hey there, sorry to hear about this issue. Since the key itself is not working, there is likely a fault with the alarm system. If the alarm is a factory alarm then it will need to be repaired by the...
Question
Number 3 cylinder misfire..antifreeze leak through thermostat housing..
Hi there. The thermostat leak should be easy to solve for a professional mechanic to repair, as they'll replace the thermostat housing itself during a thermostat replacement. The misfire issue should be inspected by a mobile mechanic by having them...
Question
my oil pressure light is on, there is a clanking noise, and when the car is running it will rev up but not move
If the oil pressure light is on, it is best not to run the engine. If the warning light really reflects low pressure, then there is inadequate oil to the engine bearings and other parts. A quick test using a...
Question
how much will a dealership charge me to replace a thermostat on a 2006 dodge charger 2.7l v6 engine
Hello there, How much a dealership will charge for your 2006 Dodge Charger varies greatly based on your area and the labor rate of the individual dealership. If the vehicle caught fire there is much more going on that just...
Question
My transmission died on me
Transmission issues will often give you small signs that a trip to the shop is needed. The warning signs can be subtle shifting problems like a slightly delayed or harsh shift, sometimes even a delay before the transmission goes into...
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Starting to hear a faint grinding noise from rear while car is in motion could it be the drum brakes ?
Hi Kenney. Thanks for writing in to YourMechanic.com tonight. Usually the type of noise you are describing is caused by wheel bearings that are wearing out. The rear brakes are hardly used on your Corolla, but it is possible that...
Question
My truck is back firing
Installing a radio should not cause any issues unless you knocked something loose in the engine compartment. Double check any areas you worked on to make sure nothing got dislodged. Scan the computer for codes and double check the air...
Question
Engine cutting off
This is a sign of a failing or dirty 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...
Question
No power to car
Your alternator and battery may be the cause of this problem. You should have the battery completely charged and load tested first. If it fails testing, then replace it then test the charging system. When the battery was dead and...
Question
Car keeps stalling - 2001 Oldsmobile Alero
It looks as if you might have some sort of electrical gremlin inside your Oldsmobile Alero. I had a similar problem with my 2001, and we determined that it was a bad ignition relay that was shorting out the ignition...
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So I bought my wife a 2016 malabu and out of no where the battery saver light came could it be the same as the cruz
Hello, thanks for writing in. Both the battery and the alternator may be at fault. The light turns on any time low voltage is detected. That being said, both are easy enough to test. Most automotive parts stores will test...
Question
Key will not turn, steering wheel isn't locked
Hello. It sounds like you are possibly having one of two different mechanical problems. The first includes the wearing out of the linkage between the transmission and the shift knob. The vehicle must read that the shifter is locked in...
Question
Gear Shuffling Problem in Vauxhall Vectra 52 Registration
Hi there. We don't see a lot of Vauxhall Vectra's here in the United States, so unfortunately, we're not able to suggest a possible solution or cause of this problem you're experiencing. You should consult with a professional mechanic in...
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Why would someone charge me $600.00 to replace battery cable-positive side?
Hello - on some vehicles, the positive battery cable is quite long, going from the starter to the rear passenger seat or trunk area - literally 15' long. Besides costing quite a bit for the part, the labor to install...
Question
I put coolant in my reservoir bottle it never filled up
Hi, thanks for writing in. The reservoir coolant goes directly into the engine and radiator. The fact that you added a gallon means the system is leaking somewhere. The coolant does not get this low without leaking out, usually through...
Question
Loud ticking noise and doesnt seem to want to go
It doesn't sound good. Loud noises associated with a power loss could be pointing to serious engine damage. You should stop driving the car now and get somebody to look at this thing to make sure things don't go from...
Question
Car sputters and dies
Hello. It will first be necessary to find out why the Check Engine Light is on. This could be the reason your car is stalling. It is also possible that the is a problem with the fuel system, as this...
Question
Belt noises pulley wobbles
Hey there, thanks for writing in about your 2005 Pontiac GTO. Worn idler pulleys or accessory components along the belt drive system may make noise as a sign the bearings are failing. As far as the brands, stick with OEM...
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Wiring to fuel pump is dead
I'm guessing you mean there is no power to the fuel pump sending unit. With the ignition switch in the crank position, power flows through a fuse to the fuel pump relay. The powertrain control module (PCM) then closes this...
Question
To pass emission test
Hello. I would need to know what engine you have in your Santa Fe to be able to accurately know what is going on. From the information that I have, it seems like you have an oxygen sensor that is...
Question
Car won't start - Nissan Altima
You may want to also check a few other things, such as fuel to the injectors, spark plugs, or ignition coils. You could begin by removing a spark plug after cranking it to see if it is wet with fuel....