Why is my coolant leaking in the back of my car?

You could have a leaking rubber hose or the heater control valve in the rear area. The coolant leak will need to have the cooling system pressure tested to see if a hose or component is leaking in the rear heater system. If you lose all the coolant, the engine will overheat and can cause engine damage.

Why is my CX-9 leaking its coolant?

The traction control system monitors the steering stability… Yes, this is a common problem with CX-9. Carbon deposits can build in the throttle body causing a restriction in airflow and reaction time of the throttle plate causing stalling with no Check Engine Light or no diagnostic trouble codes….

Where does the a / C coolant go in a car?

This means you has a complete A/C heat system mounted in the rear of the vehicle inside the passenger side. The rear system has A/C lines and heater hoses that go from the front all the way under the vehicle to the rear unit. You will have a heater coolant flow control valve that opens flow to the rear heater as demanded.

Where is the coolant leak on a 1999 Chevy?

1. Behind the power steering pump, leaks down where intake meets cylinder head. 2. Near coolant temp. sensor, and around lower intake bolt. Note: throttlebody and exhaust crossover removed for easier viewing. Question: MY 1999 CHEVY BOUGHT NEW HAS LESS THAN 50,000 MILES. JUST GOT THE BAD NEWS IT NEEDS NEW ENGINE. HAD ANTI FREEZE LEAK.

Where is the coolant leak on my 1997 Grand Am?

My 1997 Pontiac Grand Am 3.1L has a leak on the fire wall left of the heater core lines. Above a/c compressor. What bolt is that and what do i need to fix it?

Where does coolant leak on a Oldsmobile?

What happens when your coolant level goes too low?

When your coolant level starts dropping, initially you would notice no change. The moment the coolant levels goes too low, the engine would gradually begin to overheat. It is the car’s components that start getting prone to damaging next.

How to know if coolant is leaking from bottom of car?

1 Hoses A car’s coolant system has at least four hoses or aptly the fluid pipes. 2 The Radiator Cap A bad radiator cap is another thing to look for when you find coolant is leaking is from the car’s bottom. 3 The Blown Head Gasket

Can a damaged radiator cause a coolant leak?

A Damaged Heater Core Your heater core is essentially a small radiator that disperses heat into your vehicle’s passenger cabin. While you cannot see the heater core, it may develop a coolant leak. If it does, fluid may accumulate in the plastic housing on the bottom of the heater core.

Can a blown head gasket cause coolant to leak?

If the head gasket fails, coolant, and engine oil may mix. You may also notice that coolant is leaking from the bottom of the engine and dripping onto the ground. Either way, a blown head gasket can be disastrous for your engine.

What does it mean when your front tire is leaking?

1 people found this helpful. sounds to me like you blew wheel bearing. was it hot or did you feel heat comming from the inside of the wheel, or you might here a grinding sound when you turn or squeeling sound when your driving???? let me know thanks, Chuck G. 2 people found this helpful. Front tire leaking brake fluid. I have no brakes.

Is there a coolant leak on the driver side?

Coolant Leak on Driver Side Rear of motor??? I have a Coolant leak dripping down the driver side rear of the motor on to the front of the bellhousing. It only seems to do it when it is cold not hot. Its pretty bad. I did a water pump and thermostat about a month ago and it never leaked until now.

Why is coolant leaking from front timing cover?

Doing the intake manifold gaskets would have nothing to do with the front timing cover gasket leaking. These are a little common on high mileage cars, but not nearly as much as the intake gaskets. I HAVE A 2002 CHEVY MALIBU THAT LEAKING COOLANT FAST FROM ONE OF THE PULLEYS.

Where does coolant leak in a Chevy Tahoe?

Discussion in ‘ General Discussion ‘ started by wb22rules, Apr 9, 2011 . I have had to park it is started to leak so bad, as soon as you start it steady flow from what appears to be the headgasket area at the rear of the motor.

Where is the water leak from the back of the engine?

there s no room between the engine and the firewall to be able to look back there, what s the best way to determine where the leak is? The water is running down the right side of the transmission housing and running down the right exhaust header. checked the oil and there`s no water in it. shadowfax January 25, 2017, 7:05pm #2

What is the cooling system on a Chevy 350?

The cooling system for the Chevrolet 350 engine consists of a water pump, a radiator and a thermostat. It is of vital importance that the cooling system work properly, as a cooling problem can lead not only to an engine which overheats, but also to more serious problems such as a damaged head gasket or a cracked cylinder block.

What causes the fluid level to drop on a Chevy 350?

The drop is caused by the thermostat at the end of the top radiator hose opening. Replace the thermostat if the fluid level does not drop. Look for white smoke exiting from the exhaust pipe, which indicates a blown head gasket.

What to do if your Chevy 350 overheats?

Pull any insects out of the fins with tweezers. Severe clogging will prevent air from passing through the radiator and cooling the antifreeze, resulting in overheating. Twist off the radiator cap after allowing the engine to cool, then look into the radiator to observe the level of antifreeze.

Why is coolant leaking from my Vauxhall Astra?

The leaking coolant, although an issue should not be causing an overheat symptom unless it runs low. My bet, grab a new thermo from Vauxhall, fit it and take it from there. Obviously find the leak though and from what JDscot said, it may be the water pump seal.

Can a worn radiator cap cause coolant to leak?

A worn, weak, or leaking radiator cap will not hold pressure, lowering the boiling point and allowing coolant to boil out. It may also allow coolant to leak externally. Luckily, this is a quick and cheap fix. Just wait for the engine to cool, refill the cooling system, and install a new radiator cap.

Are there 6.0 diesel top coolant leak points?

6.0 Diesel TOP Coolant Leak Points! – YouTube 6.0 Diesel TOP Coolant Leak Points! If playback doesn’t begin shortly, try restarting your device.

Can a crack in the head gasket cause a coolant leak?

This is a sign of a coolant leak, but might also be caused by cracks in the engine, head, or head gasket. The most obvious coolant leak solution is to find and fix the leak, but finding the leak is not always an easy task. Here are some of the most common ways causes of a coolant leak and how to fix them.

Do you have to take coolant leak seriously?

That is, even though coolant is commonly called antifreeze, it is essential year-round. Therefore, if you have a car leaking coolant, you must take the leak seriously. Fortunately, finding a coolant leak may not be as difficult as you may think.

Where does the coolant leak in a Ford F150?

It looks like its leaking from the bellhousing/rear of the engine. Fluid smells sweet and looks more orange than red so I dont think its transmission fluid. I have checked the coolant tank and the hose that connects to it, not leaking from there.

Is it normal for coolant to leak from Radiator?

If your vehicle’s radiator has one, you may notice a leak in front of your engine. Coolant leaks are serious business any time of the year. That is, even though coolant is commonly called antifreeze, it is essential year-round. Therefore, if you have a car leaking coolant, you must take the leak seriously.

What are some causes of an engine coolant leak?

Causes of Engine Coolant Leak Water Pump. The water pump’s job is to move the coolant between the engine and the car’s radiator. Radiator. Radiators are another common source of coolant leaks. Heater Core. On most vehicles the heating core is located in the heating ventilation and air conditioning system of the car, inside the car’s dash. Hoses.

Why is coolant leaking from engine?

An internal engine coolant leak may happen because of a cracked water jacket, cracked cylinder block or head, blown head gasket, a damaged transmission oil cooler line on automatic transmissions, or a leaking intake manifold gasket on V-type engines. Some internal coolant leaks make themselves obvious.

What are the dangers of a coolant leak?

As the coolant leaks and becomes low in the reservoir, the engine is no longer being cooled effectively. When this happens, the worst case scenario of a danger you may encounter is the overheating of the engine block. Not only will you be without your car, but you will have to dig into your pocket for this expensive repair.

How much does it cost to repair a coolant leak?

Leaks are able to occur anywhere the refrigerant passes from part to another. If it isn’t a leak, the common repair can be anywhere from as little as $300 to more than $2,000. Recharging the old refrigerant is one of the most common repairs and can cost $95 to $255.

What should I do if I have a coolant leak?

So, that hose will travel from the motor back to the firewall or the rear of the engine bay. Overtime, due to heat and age, the ends of those hoses can become brittle and begin to crack where they are attached causing small leaks. In this case, the best thing to do is purchase a new hose and clamps and replace the broken hose.

How can I tell if my coolant reservoir is too low?

If you notice the level dropping steadily then you’ve got a leak somewhere. Many vehicles have a sensor in the coolant reservoir that will illuminate a light or message on your dashboard when the reservoir gets too low so if you see that message add coolant and check for leaks.

What to do if coolant leaks from rear heater?

Dodge has a recall only for 2004-2005 models to replace with aluminium lines. Cost $600 to replace the all rear line system. pipes were pitted just before the aluminum heater hose. losing coolant once the temperature rises. waiting to be fix. Rear heater pipes rusted out.

What makes the coolant level go down on a radiator?

Coolant level does go down which confirms a leak and jives with the hot coolant smell. Noticed the metal pipe connected to the lower radiator hose is very rusted and corroded. Will look more into this area for the leak. Loosing coolant constantly.

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.

How much does it cost to repair an antifreeze leak?

According to AutoServiceCosts.com an antifreeze leak repair cost should be between $90 and $115 dollars. Depending on what’s wrong with your antifreeze coolant system the costs may be less or higher.

What causes coolant to overflow from the radiator?

Whenever the coolant would heat up, it would overflow from the radiator’s end. The radiator works on the principle of pressure, and this pressure is stabilized with the help of a cap. When the cap isn’t fit properly, the pressure will not build up thus the loss of coolant.

Where is the most common place for a coolant leak?

But the most common place for a coolant leak is your radiator, and that will be located behind the grill in the very front of the car. If you suspect you have a coolant leak, you may be able to smell it.

Where does the coolant go in a car?

The rear system has A/C lines and heater hoses that go from the front all the way under the vehicle to the rear unit. You will have a heater coolant flow control valve that opens flow to the rear heater as demanded.

What kind of fluid is leaking from the rear of the car?

If you get this stuff on your hands the smell doesn’t go away for days. Gear oil is dark brown, or dark amber if it’s new and clean. If your rear differential is leaking, or your standard transmission has a leak, you will find this fluid dripping. Gear oil can also leak from the wheel bearing seals or rear axle seals.

What’s the best way to fix a coolant leak?

The best way to fix a coolant leak is to track down the location of the leak and repair the old, damaged, or ineffective part. For example, if you have a cracked hose, replacing it is the most effective way to stop your leak. Some components naturally wear out over time.

Why does coolant disappear from the engine reservoir?

Call it antifreeze, a coolant, or even radiator fluid; the purpose is to maintain the engine’s cool. There may be times when the coolant system may fail due to one reason or another. The mystery arises though when magically the coolant disappearing from reservoir is noticed with no potential signs of leakage. Has this happened with your car too?

Can a head gasket leak cause coolant to evaporate?

Solving the mystery of Coolant Disappearing From Reservoir. Sometimes, though the head gasket can turn out to be defective. Such an issue, in turn, can lead to coolant flowing into the cylinder and evaporating. In case, the head gasket leak is a minor one; the air is likely to enter the coolant system.

A car’s coolant system has at least four hoses or aptly the fluid pipes. The hoses are installed such that they carry the coolant to and fro the radiator. Over time or due to immense heat, there may emerge a case where these hoses develop cracks.

What happens if coolant leaks from the bottom of the engine?

Your vehicle’s head gasket seals the space between its cylinder head and engine block. If the head gasket fails, coolant, and engine oil may mix. You may also notice that coolant is leaking from the bottom of the engine and dripping onto the ground. Either way, a blown head gasket can be disastrous for your engine.

How can I find a coolant leak in my car?

To locate a coolant leak, first look for puddles of coolant beneath your vehicle. If you see any, you probably have fluid dripping from somewhere in the system. With the car’s engine running, look under the hood to see if you notice any fluid flowing out. If you do, trace the fluid to its source.

Can a hot coolant leak cause a burn?

You must be careful when checking fluid levels, though. If the engine is not completely cool before you remove the radiator cap, you may suffer a serious burn from escaping steam or hot coolant. Therefore, you should never open the radiator cap or the coolant reservoir when your car’s engine is hot.

How does the coolant system in a car work?

Your car’s cooling system works by pumping fluid through the engine, where it picks up heat. The fluid then moves to the radiator, where it cools before starting the cycle again. As such, if you have a car leaking coolant, you must act quickly to find and fix the coolant leak.

How to know if your air conditioner evaporator is leaking?

1. The cool air is weak or no cold air is blowing at all. When the AC Evaporator coil or core is leaking, it will impact the effectiveness of the air conditioning system. Generally speaking, the greater the leak, the cooling capacity is reduced. 2. You notice a strange odor when using your AC system.

What causes the seals on an evaporator to leak?

It’s also quite common for corrosion inside the evaporator core to cause seals to leak. Corrosion occurs when debris finds a way into the air intake such as dirt caused by damaged or clogged air filters. 3. The Connection between Coil and Core. Another leak source is the connection between the ac evaporator coil and the core.

What are the a / C and heater controls for Ford Explorer?

A/C & Heater Controls A/C Compressor & Clutch A/C Hoses & Fittings Blower Motors Condensers & Evaporators Heater Parts Other Brand see all ACDelco Dorman Ford Four Seasons Mercury Motorcraft Standard Standard Motor Products Brand Type see all Genuine OEM Aftermarket Branded Private Label Warranty see all Unspecified Length 90 Day 6 Month 1 Year

Is there a climate control switch for a Ford Explorer?

2002- 2004 FORD EXPLORER REAR AC / HEATER Climate CONTROL SWITCH OEM $19.00 Free shipping or Best Offer SPONSORED 2002-2010 Ford Explorer Ac Heater Climate Control 93461 (Fits: Ford Explorer) $60.75 Was: $94.89 Free shipping SPONSORED

Where are the heater hoses leaking on my caravan?

Learn More the rear heater hoses are leaking on the passenger side of my caravan i looked under an seen the problem. the two hoses that rout down from the fire wall are rusted mid way of the line. so if any one has some kind of solution that can be helpful . thanx

Is there a leak in the rear tire?

There is a leak near the rear passenger side tire. Looks like it is just water. Any idea what could be the problem? There is a leak near the rear passenger side tire. Looks 2014.Hardtop.

How can I tell if my coolant reservoir is leaking?

A quick way to know for sure if it’s the coolant reservoir, just pull the right side of the trunk liner up. There will be coolant under it if the reservoir is leaking. :cheers: Cooland Indicator light came on today. My 2001 Porsche Boxster S is leaking coolant from the right rear wheel well.

When to take your car to the doctor for coolant leak?

If the block is cracked or the cylinder head is warped, your engine needs to be taken to an auto professional for major repairs. Stop-leak products are meant for hairline imperfections and minuscule cracks, not the kind of leaks that result in a puddle beneath your vehicle or a coolant smell permeating your car.

Why is my coolant leaking in the back of my car?