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How to do I repair a leak in the radiator - Jeep Wrangler
I have a Jeep Wrangler. It looks like my radiator is leaking as I need to keep adding coolant every month or so. Do I need to replace the entire radiator or is there something... Read Answer
Asked by iamtheman on Tue, 05/08/2012 - 14:42

radiator fan relay
where to find and replace a radiator fan relay in a 2001 grand caravan sport ... Read Answer
Asked by janed on Sun, 02/12/2012 - 14:29

radiator problem
what is the difference other than the obvious material difference when buying a radiator for a 2002 suzuki vitara 2.0 engine?the aluminum is about half the price of the plasti... Read Answer
Asked by kennedywill1 on Sun, 02/05/2012 - 08:37

Replace upper radiator/ coolant hose
Hi I have a 2004 BMW X3 3.0 and I need to replace the upper coolant hose. Do you have a manual, diagram or the steps on how to do this? Thank you for your time... Read Answer
Asked by jhgraffix on Wed, 12/21/2011 - 14:26

Radiator Fan does not work
I have a 2001 Kia Sephia and the radiator fan does not work. I checked the connector and I get 14+ volts so I replaced the Fan and still wont work. I applied direct power to b... Read Answer
Asked by Sams Cars on Fri, 12/16/2011 - 12:24

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Online Auto Repair Manuals - Radiator Problems

ALLData: Do It Yourself Auto Repair Manuals

Information

How does a radiator work?

A radiator cools the engine, as heat from the fluid is transferred to the outside air. Mounted in the front of the vehicle where it will receive the most air flow, coolant is pumped from a radiator and circulates through passages in the engine block and heads.

What can go wrong with a radiator?

Is there enough antifreeze in the radiator? That’s the first thing to check. If the antifreeze is low, it can cause the engine to overheat. Other problems can be caused from leaks from damaged radiator hoses and split seams or holes in the radiator. Radiators can get clogged from dirt and debris, and some auto professionals recommend flushing out the radiator once a year to prevent problems.

What are my options?

Although an owner or a quick lube shop can flush out a radiator, it may be necessary to take the vehicle to an auto repair shop for more serious repairs. Automotive vendors advertise repair services and/or sell parts or service manuals online.