Oil Leak Under Alternator... Help!!!
#1
Intermediate
Thread Starter
Oil Leak Under Alternator... Help!!!
Hi all,
I have a 04 Base TL and a Oil leak that is coming from the part under my alternator. I cant find anything on it. Just need help identifying.
Thanks!!
I have a 04 Base TL and a Oil leak that is coming from the part under my alternator. I cant find anything on it. Just need help identifying.
Thanks!!
#5
I think the part covered in oil is your a/c compressor. I don't think anything in the compressor would leak oil-like substances.
You may want to check your power steering fluid levels. There are some power steering hoses just in front and a little under the compressor. The hoses connect to metal tubing with clamps that sometimes loosen. A leak from these hoses could produce the oil-like film you see (wind during a drive would spray the fluid back to the compressor). Separately, check the area behind the power steering pump. A leak in that area will run down the engine into that area as well. I had a leak in my pump that ran down the engine and looked similar to your picture.
Of course, the leak could be oil. In which case, I'd check the valve cover gasket right above that leak. The oil pump leaks are common on these cars as they age, but I'm not sure how a leak from the oil pump would cover the side facing the front of the compressor.
You may want to check your power steering fluid levels. There are some power steering hoses just in front and a little under the compressor. The hoses connect to metal tubing with clamps that sometimes loosen. A leak from these hoses could produce the oil-like film you see (wind during a drive would spray the fluid back to the compressor). Separately, check the area behind the power steering pump. A leak in that area will run down the engine into that area as well. I had a leak in my pump that ran down the engine and looked similar to your picture.
Of course, the leak could be oil. In which case, I'd check the valve cover gasket right above that leak. The oil pump leaks are common on these cars as they age, but I'm not sure how a leak from the oil pump would cover the side facing the front of the compressor.
#7
Senior Moderator
Isn't there oil in the R134 ?
Could be P/S pump leaking onto the A/C Compressor though
Could be P/S pump leaking onto the A/C Compressor though
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#8
Intermediate
Thread Starter
I will have to check if there is, hopefully though.
My power steering Pump is located on the top right of engine, this oil is coming from front bottom.. possibly from my power steering reservoir?
I will have to check this weekend.
My power steering Pump is located on the top right of engine, this oil is coming from front bottom.. possibly from my power steering reservoir?
I will have to check this weekend.
#9
Burning Brakes
There is a power steering rubber hose that leads downward, which connects to a metal line with a clamp on it. Those hoses' ends start cracking over time and leak fluid.
#12
Intermediate
Thread Starter
I also think it's the power steering fluid that's leaking.
Check the cooling line. It runs across the front of the vehicle under the front bumper cover. Mine was rusted through and leaked slow.
This is what I'm talking about: PS Cooler
Check the cooling line. It runs across the front of the vehicle under the front bumper cover. Mine was rusted through and leaked slow.
This is what I'm talking about: PS Cooler
i will definitely look into this. Thanks!
#13
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