Q: What is it called and how much to replace?

asked by on March 06, 2017

Engine oil leaking from line with square fitting coming from ac pump.

My car has 84000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Air won't blow
This is a very common problem for your type of vehicle. Most likely what has happened is that the blower motor is going bad. As a result of that, it is drawing too much current. What is likely to be...
2006 Toyota Highlander very sluggish
You will need to have the fuel pressure checked to see if it is giving enough pressure and volume. Have the fuel filter replaced (https://www.yourmechanic.com/services/fuel-filter-replacement). Lack of power can be due to the engine not making the power or the...
how much will a dealership charge me to replace a thermostat on a 2006 dodge charger 2.7l v6 engine
Hello there, How much a dealership will charge for your 2006 Dodge Charger varies greatly based on your area and the labor rate of the individual dealership. If the vehicle caught fire there is much more going on that just...
Engine light and TC light on at same time
Hi there: It's possible that you have a few electrical gremlins along with the wheel bearing issue. The traction control light will be triggered when a sensor detects an issue with one of the many mechanical components that operates the...
Dying when idling too long and whining noise while revving
Hey there. In many cases, whistling or whining noises can come from the belt drive system or a vacuum leak under the hood. Is your vehicle maintenance and tune-up schedule up to date? You may want to check the idle...
I have a wobble on the pulley and an oil leak, is it going to need a main bearing?
Hi there. The two symptoms you're describing (the front oil leak and the crankshaft pulley wobble) are two of the best indicators that a professional mechanic should use to diagnose that the issue is the pulley or the seal behind...
Trans JERK when accelerating from stop.
This may be a sign of low transmission fluid (https://www.yourmechanic.com/services/transmission-fluid-service) or a faulty transmission control solenoid. As you know, automatic transmissions use pressurized hydraulic fluid to change gears. Every time a gear change is required, the car's computer activates a...
Vehicle is getting hot after 10 minutes of driving.
If you are referring to the metal radiator pressure cap, leaving that cap off will cause coolant loss and overheating. Leaving the plastic cap off of the plastic overflow reservoir may cause coolant loss if the overflow pick-up tube is...

Related articles

How to Buy a Good Quality AC Condenser and Condenser Fan
A A car’s air conditioning system is an orchestra of different parts working together – the compressor, condenser, accumulator or receiver dryer, expansion valve or orifice tube, and the evaporator. Each component has a specific function and if one part...
How to Quickly and Accurately Find the Source of an Oil Leak
When it comes down to car fluid leaks, oil leaks are among the most common. Degreaser and U/V leak detector kits can help you find the source.
Signs Your Car Needs an Oil Change
Oil changes keep your car engine running smoothly. Rough idling, slow acceleration, and engine noises mean you need to replace your car oil.