What causes a coolant leak in a Dodge Grand Caravan?

In many 2007 Grand Caravans, an anti-freeze leak can cause the temp sensor to record high engine temperatures. Always protect yourself with safety glasses and gloves when working with the coolant on your Grand Caravan. Advance Auto coupon for

What does freeze plug mean on Dodge Caravan?

The oval recess in the block is called a freeze plug. It is an expansion plug designed to protect the engine from freeze damage. Many mechaics agree that the so called “long term” coolant, should not be used too long. the coolant corrodes the plug from the inside.

What happens if you lose antifreeze with no apparent leak?

Losing Antifreeze With No Apparent Leak. Whenever a vehicle loses antifreeze, also known as coolant, the usual expectation leads the owner to check for evidence of leaks at all the coolant connections and components. Obvious coolant leaks can usually be found in the form of puddles left on the pavement.

What should I do if antifreeze leaks from my car?

If you detect antifreeze leaking from the engine of your car, the wise move is to get it taken care of as soon as possible. A 50/50 mixture of antifreeze and distilled water flows around the engine during use, keeping it from overheating, so a leak can mean trouble.

What causes antifreeze to leak from the radiator?

Antifreeze Leak Causes. Listed here are common causes for your coolant to be leaking: If the radiator cap doesn’t no longer fits as it initially did or if it is weak and wore out it can cause loss of your systems coolant by way of the overflow tube, and it will happen every time you run the engine very long.

What to do about coolant leak in back of Van?

Self repair possible if you can get to it. Repair is to cut away metal tube in the affected areas and replace with a rubber hose. Not repaired as of this time. coolant leaking from rear passenger side of vehicle. This van has stow and go seating.

How to fix a water leak on the passenger side of a car?

Verify the passenger side front floor or carpet is wet. Check the source of the water leak. As A/C condensate leaves the HVAC drain tube, it may run back along the outside of the drain tube, past the seal, and under the passenger side front floor carpet. If the HVAC assembly drain tube is the cause of the water leak, perform the Repair Procedure.

When did the 2001 Dodge Caravan come out?

Unveiled at the 2000 North American International Auto Show on January 10, 2000, the redesigned 2001 Dodge Caravan and 2001 Chrysler Town & Country were released for sale in August 2000. Why is my A/C leaking?

Is there a coolant leak in my Dodge Grand Caravan?

Help me diagnose a coolant leak on a 2005 Dodge Grand Caravan with the 3.3 V6. It might be the radiator because I can’t find any leaking hoses. I might have to just take it to the mechanic. The leak stopped, weird. I took the van to a local mechanic and they pressure tested the radiator/cooling system for free, no leaks at all.

Why does my Dodge Grand Caravan have smoke coming from under the hood?

It is only when the leak becomes very bad that white smoke might be visible rising from under the hood, this is actually water vapor. This can be determined by the lack of a burning smell. The leaks often aren’t apparent unless you are looking at the fixture with the engine running at high RPM’s. The leak may be non existent or minimal at idle.