Question Asked: low pressure port location?
April 01, 2010, 03:58 PM
Looking for the low pressure port to recharge the AC, but don't know where it is located under the hood. Would be really helpful if someone can provide a picture to pinpoint the location. Bty, already converted to R134a system.
Thanks in advance.
Question Asked: knock sensor
March 03, 2010, 05:59 PM
My check engine light came on and was told by the car dealer that the code indicated the knock sensor was faulty.
The service adviser said cost for the repair is $913.00, I declined the repair for now cause I think the repair cost is too high. The check engine light is off now but he said the light will come back on again.
So my questions are:
1) Is the repair cost reasonable and would the check engine light really come on again?
2) Is there any harm to the engine if I don't replace the knock sensor?
3) How much does is cost to replace the knock sensor by an independent shop?
Thanks a lot.