Best Repair Shops for Coolant Leak Diagnosis in Stone Mountain - RepairPal (2024)

FAQs

How much does a coolant leak diagnosis cost? ›

The average cost for a Coolant Leak Diagnosis is between $43 and $54. Labor costs are estimated between $43 and $54. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

The first thing you need to do is locate the source of the coolant leak. It might not be coming from the radiator. The best way to confirm the source of the leak is to wash the radiator and hoses with water, and then start the engine and look for new signs of coolant.

One common place of a coolant leak is the radiator pan gasket. The drain plug can also cause leaking, and if the cap that seals the radiator can no longer contain the pressurized coolant, it will leak or spray out from underneath.

If your leak is because of something more serious, such as a blown head gasket, your fix is not so simple. While replacing a bad head gasket is the best way to go in the longterm, such a replacement is very labor intensive and expensive, and you may be able to use a sealant for less serious cracks or breaks.

Plus Jiffy Lube uses high-quality Pennzoil^® products (where applicable). Replacement options will be explained, and, with your permission, the technician will perform a coolant leak fix. Questions are encouraged, and no work will be done before you receive an estimate and give your approval.

In most cases, coolant leaks are caused by general wear and tear from aging components. Coolant hoses and gaskets that have weakened over time are usually the source of coolant leaks, but there are several other potential causes, too.

Coolant leak to outside of engine: If you are seeing your coolant level is consistently low or evidence of coolant on the ground, this may be an indication that the head gasket has blown between a coolant passage and the outside of the engine.

The answer to this question is yes, radiator sealants really do work. However, they are not a miracle solution, and are only good for a temporary fix. Even so-called “permanent” sealants will only last for months, not years. A good radiator sealant can seal all kinds of cooling system leaks.

always. Disappearing engine coolant could be the result of a slightly cracked hose, a tiny hole in your radiator, or a water pump issue. It's also possible for a coolant leak to develop inside your vehicle or to simply vaporize into mist via your defroster.

While a minor leak might not seem like a big deal, it's essential to address it as soon as possible. Even a small leak can lead to the engine overheating, causing significant damage. In some cases, you might be able to drive for a short distance, but it's always best to get the issue addressed immediately.

How do you detect where a coolant leak is coming from? ›

Green, Pink, Orange, Yellow or Blue Spots Under Your Vehicle

Manufacturers make antifreeze in different colors. If you discover a green, orange, blue, pink or yellow spot under your car, it could be coolant leaking from the radiator, hose, water pump or gasket/seal.

While the average coolant leak repair cost when hiring a pro specializing in local air conditioning repair is between $150 and $2,000 with everything from the service call to parts and labor included, homeowners attempting to fix a coolant leak on their own can pay around $800 to correct common issues.

Is It Safe to Drive with a Coolant Leak? While driving with a coolant leak doesn't pose an immediate threat to your well-being, we highly recommend that you avoid doing so. Driving a car that is leaking coolant can cause serious damage to your engine. Your engine can overheat, costing you big time.

While driving with a coolant leak doesn't pose an immediate threat to your well-being, we highly recommend that you avoid doing so. Driving a car that is leaking coolant can cause serious damage to your engine. Your engine can overheat, costing you big time.

Alternatively, if your coolant is leaking at the radiator cap, then it may point to an internal coolant pressure issue. Regardless of the cause of a coolant leak, it's important to take care of them as soon as possible as coolants will reduce engine efficiency and eventually lead to costly repairs.

This can be a tough problem to fix on your own, given its location deep behind the dashboard, so consider a mechanic if you encounter this problem. Check the tank - If you can't find out where your car is leaking coolant from, then double check the coolant tank, opening the cap with a cloth while the car is cool.