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Question
I think I blew the motor, I went through a deep puddle if water.
Hi there. If you see a hole in the bottom of the engine and oil is coming out and the engine will not crank over, then your vehicle has thrown a rod due to hydro locking a cylinder. The engine...
Question
How do I fix my hydro-locked car?
An engine is a large air pump. It is best to remove the spark plugs and crank the engine over with the ignition and fuel system disabled. This will blow out all of the water from the engine. This will...
Question
Engine won't stay cranked over.
Check the engine oil level to see if there is oil in the engine. If there is oil in the engine and the oil light is on, then you will need to tap into an oil gallery on the engine...
Question
It's making noise like a lawnmower when it's idle and when I press the gas 2005 Chrysler 300
Hello - there are several possibilities for the loss in power and sputtering or misfire. Failed ignition coils, clogged injectors, possible blown headgaskets, or oil leaking on to the coils or plugs - all of these can cause a misfire,...
Question
300 keeps dieing
The causes of cylinder misfiring can be relatively simply, or involve major repairs. Most commonly, misfiring is caused by a bad spark plug or ignition coil which provides the electricity for the spark plugs. Another common fault can be a...
Question
Vehicle stalls at idle, on highway all speeds, stop lights. Will restart most times.
Hello. You likely have a faulty transmission control module or engine control module. The no communication code has been experienced by many technicians, Chrysler 300, and Dodge Challenger owners alike. The cause of a lost communication code on your particular...
Question
What does my car randomly stall/cut out at all speeds and idling in park. in my 2006 Chrysler 300
Hello. It sounds like you have had a lot of work done trying to fix this issue. It sounds like you either have a communication wiring issue or an ignition switch that is failing. I usually test the ignition switch...
Question
2006. Chrysler 300c ac on and making a squeaking sound and the clutch is not engaging fully.
The A/C compressor clutch on this vehicle can be removed without taking the compressor out or disturbing the refrigerant charge. To determine whether it is necessary to replace the compressor, once you get the clutch out if the friction friction...
Question
Red Lightning symbol on dash
Hi There, The red lightning bolt symbol indicates that there is something wrong with the throttle body in your fuel injection system. This may be a faulty throttle body, the throttle body sensor or possibly the throttle body control motor...
Question
Backfiring under hood 2008 Chrysler 300
Hello it sounds like perhaps one or more plug wires were not re-attached in the correct order. This is especially easy to do on an engine like yours that still has plug wires routed all over the engine. The firing...
Question
Loose feeling on the front of car when passing over potholes
Hi there. If you roll over a pot hole or bump in the road, while pressing your brakes, this could indicate a problem with the brake master cylinder or other component that impacts brake pressure. To be honest, without test...
Question
Excessive use of coolant
Hello, and thank you for writing in. Without any signs of exterior coolant leaks, the leak will likely be interior. Most commonly this is a result of a failed head gasket. It will allow the coolant into the combustion chamber,...
Question
Vibration noise when letting off the accelerator
Hello, thank you for writing in. There may be a few different things going on. First and foremost we need to make sure the throttle is not sticking and that the brakes are complete released. If the issue is more...
Question
my 300 fan
Hi there. It is possible that you may have an obstruction or blockage inside the vents of your AC and heating system. It is also possible that the blower motor or control vents are damaged or wearing out. It's probably...
Question
Car won't move only buzzes when in gear and rolls in park.
Check the shifter cable to the transmission and see if it has broken off the transmission. The buzzing noise is the hydraulic fluid going around the main valve on the transmission and the valve is stuck in between a gear....
Question
Timing marks on a Chrysler 300 V6 3.5 liter. Help with putting a timing belt on.
As long as the camshafts did not turn and the timing marks are the same, then there is no issue and the timing marks are lined up properly. If you need further assistance with your timing belt, then seek out...
Question
HVAC controls don't work. All fuses are good and the relay works. there is still no power to HVAC unit.
Hi there. Check to see if there is power to the air conditioning controls. If there is power to the controls and there is power to the fuse and relay, then the air conditioning controls need replaced. If there is...
Question
Want to change from single climate control to duel control 2008 Chrysler 300.
The air conditioning system under the I/P is different between the single zone manual A/C system, and the dual zone automatic A/C system. To make this change you need to remove the I/P, replace the air conditioning system, the I/P...
Question
Why do my battery saver mode light comes on
Hello, thank you for writing in. The light is telling you the computer is shutting off accessory electronics to save battery life due to low voltage. The light may be remaining on because the warning was not reset, the battery...
Question
Need real advise
Hi There, It sounds like you have a water pump leak. Generally, when a water pump is going bad, you may hear a bit of a whining sound combined with the pump leaking. The most common place for the water...

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