What to do if your Ford Explorer is overheating?

What to do if your Ford Explorer is overheating?

Your 4.0L Ford Explorer (4.0L Ranger, 4.0L Aerostar, or 4.0L Mountaineer) is overheating. You know it’s not the fan (or fan clutch) or thermostat. White smoke is coming out of the tail-pipe and it smells like anti-freeze being cooked. Your 4.0L Ford Explorer (4.0L Ranger, 4.0L Aerostar, or 4.0L Mountaineer) won’t start.

Can a 4.0L Explorer have a blown head gasket?

This is bad news and indicates that your 4.0L Explorer (or Ranger, Aerostar, Mountaineer) overheating to the point the one (or both) of the head gaskets burned. CASE 2: The color of the engine oil is normal. So far so good, but this result doesn’t really confirm that the head gaskets are OK.

What kind of engine does a Ford 4.0L have?

The 4.0L originally came with a piston that had a small dish that measured about 2.40? in diameter. It was used along with the 90TM/93TM heads that had the oval-shaped chambers, so it was found in the Rangers and Explorers from ’90-’94 and in the Aerostars from ’90-’96.

Why does my Ford Explorer won’t start?

Your 4.0L Ford Explorer (4.0L Ranger, 4.0L Aerostar, or 4.0L Mountaineer) won’t start. You have already verified it’s not an ignition system problem because you have spark coming out at all of the spark plug wires.

What is the horsepower of a Ford Explorer?

Rated at a rather anemic 210 horsepower, the 4.0L SOHC V6 is not exactly a high output engine. It also has an unusual overhead cam drive setup.

Is the Ford Explorer 4.0L engine reliable?

The transmissions in explorers and rangers behind those 4.0L engines were known to fail at around 120k miles. I, too, worry about the tranny in my Exploder. Originally posted by Jim 5: Worry about the transmission behind it. The transmissions in explorers and rangers behind those 4.0L engines were known to fail at around 120k miles.

What are the drawbacks of a 2005 Ford Explorer?

Still, its steady ride and versatile, well-designed interior made for a well-rounded package. Its main drawbacks were an unrefined V6 engine and unimpressive performance on our off-road course. Stability control was standard in 2005. There are 3 recalls on this vehicle. Learn More.

What to do if your Ford Explorer overheats?

While there are a variety of reasons your Ford Explorer is overheating, the most common 3 are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat. Find a high quality auto repair shop or dealer near you