Easy tips

What causes ignition coils to melt?

What causes ignition coils to melt? Here is why! The leading cause of premature failure of an ignition coil is due to a worn or bad spark plug ignition cable. A bad spark plug ignition cable will have a much higher than normal resistance. This excessive voltage creates a high amount of heat which consequently melts the coil's wire insulation. What happens if a coil pack gets wet? When the coil gets wet, or there is moisture near it, there is enough of a path for some (or all) of the spark energy to get out right through the insulation....
Easy lifehacks

Why does my car rattle underneath?

Why does my car rattle underneath? Rust and corrosion also cause the deterioration of the exhaust system itself, which can cause rattles. In instances like this, the muffler or tailpipe probably needs to be replaced. Sometimes, an exhaust system clamp gets loose, creating a rattle. Another cause of rattles under the car is a failing catalytic converter. What is the rattling sound under my hood? If a rattling sound is coming from directly underneath your car, that's a strong sign that something is wrong with your exhaust system. Other sounds usually aren't as serious and may involve replacing the muffler...
Easy lifehacks

What does it mean when your check engine light blinks and then turns off?

What does it mean when your check engine light blinks and then turns off? Recommended Services A flashing check engine light usually refers to cylinder misfiring. Misfiring should be investigated and resolved promptly - that's why the light flashes versus simply staying steady - because misfiring can damage the catalytic converter which can result in additional costly repairs. What does a flashing check engine light mean? A flashing check engine light means that the problem occurs at the moment and it’s most likely a more serious problem like a misfire. It’s not recommended to drive with the check engine light...
Easy tips

What should I do if my Chrysler Town and Country wont start?

What should I do if my Chrysler Town and Country wont start? The connections to the terminal should not be loose and should have no corrosion. If they are loose, tighten with a wrench. For corrosion, pour a soda over the terminals (the carbonation will help to loosen the corrosion) and scrub with a wire brush. When did the Chrysler Town and Country come out? The Chrysler Town and Country is a minivan that is the twin of the Dodge Caravan. It was introduced in 1990 with a V6 engine and wood grain decals. If your Town and Country is...
Other

Where is the head gasket on a 4 cylinder engine?

Where is the head gasket on a 4 cylinder engine? The cylinder head gasket is a seal located between the engine block and cylinder head assembly. An in-line engine design will have one cylinder head as the cylinders are arranged in a straight line along the engine block. This is true for many 4, 5 and 6 cylinder engines. What's the best way to replace a head gasket? Step 1: Inspect the engine block and cylinder head. The mating surfaces of the engine block and cylinder head must be inspected for flatness in order to ensure a perfect seal. Send...
Other

What does code P0685 mean?

What does code P0685 mean? DTC code P0685 OBDII means that the Powertrain Control Module (PCM) has detected that its own power supply has failed. The code is set when there is a low voltage in the circuit that feeds it with power. Note that this code refers only to applications that use a relay to supply battery power to the PCM. What is a power relay control circuit? The Control Circuit is the part of the relay that determines when the output component is energized or de-energized. The control circuit functions as the coupling between the input and output...
Easy lifehacks

What was the problem with my Chrysler Pacifica battery?

What was the problem with my Chrysler Pacifica battery? Battery failure of both batteries with any advanced warning via icon in the dashboard. I was on an exit ramp off a bust parkway with husband, daughter, and 2 granddaughters in the car. My husband and I are seniors. Dead car. Hazards didn't even work. Kids climbed over the seats to get out the front door. Is the Chrysler Pacifica a good car to lease? The 2021 Chrysler Pacifica is a midsize minivan that features Power Doors, Pedestrian Detection, and Parallel Automatic Parking. Leasing the Chrysler Pacifica can be a good...
Common questions

How do I know if my engine has a bent rod?

How do I know if my engine has a bent rod? 5 Symptoms of a Bent Connecting Rod in Your Engine1) Low Compression.2) Engine Knocking Sounds (Rod Knock)3) Low Oil or Oil Pressure.4) Visibly Bent or Damaged Rod.5) Seized Engine. What causes bent connecting rod? Con-rods bend most commonly due to hydraulic action caused by the induction of water. (Blown head gasket or driving through water above the air intake.) Severely bent con-rods should be replaced not re-aligned. Minor bend can occur due to severe operating conditions. How can I tell if my pushrod is bent? Wiggle all of the...
Most popular

Why is my chrysler town and country making a humming noise?

Why is my chrysler town and country making a humming noise? Check the idler bearings, the water pump bearings or the belt. also if there is fault on the alternator or AC pulley there can be humming. finally if the noise is heard while the car moves , then check on wheel bearings and axle ends . Why does my car make a humming noise when accelerating? What you should know is that car humming noise when accelerating can be due to a lot of factors. Could be from in the transmission area, or problem from the engine. We will...
Common questions

How much does it cost to diagnose p0406 Chrysler code?

How much does it cost to diagnose p0406 Chrysler code? The cost of diagnosing the P0406 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0406 CHRYSLER code detected? An improper voltage signal is sent to ECM through the valve What are the possible causes of p0406 Dodge? P0406 DODGE Possible Causes 1 Faulty EGR volume control solenoid valve 2 Carbon built up on EGR valve 3 EGR volume control...