Thanks for sharing! I have a 2005 deville base ! Seems like I am always working on it ! Looking for a small transmission leak at these moment ! Man your Cadillac is very shiny what did you use to shine that baby up ! Again thank for sharing ☮️Houston Texas
I don’t use anything to shine it, I do keep it in the garage so it’s not exposed so much to the sun. Yea these Cadillacs always something. I have an oil leak, transmission seems good on this.
Yeah I just watched your video on the EGR valve and my question is... I had a new EGR valve put on my 99 Cadillac DeVille and it turned the service engine soon light off for 24 hrs, but then came back on and when put on the diagnostic tester it read my EGR valve again. I found out the mechanic who changed it out put the old gasket back on ( even though it came with a new gasket) would that cause my EGR valve to read in a open position. Note that my car is not running bad and hasn't even before the new EGR valve was put on. It just changed my fuel usage and that's all. Please tell me what you think I should check
Thanks for sharing! I have a 2005 deville base ! Seems like I am always working on it ! Looking for a small transmission leak at these moment ! Man your Cadillac is very shiny what did you use to shine that baby up ! Again thank for sharing ☮️Houston Texas
I don’t use anything to shine it, I do keep it in the garage so it’s not exposed so much to the sun. Yea these Cadillacs always something. I have an oil leak, transmission seems good on this.
Yeah I just watched your video on the EGR valve and my question is... I had a new EGR valve put on my 99 Cadillac DeVille and it turned the service engine soon light off for 24 hrs, but then came back on and when put on the diagnostic tester it read my EGR valve again. I found out the mechanic who changed it out put the old gasket back on ( even though it came with a new gasket) would that cause my EGR valve to read in a open position. Note that my car is not running bad and hasn't even before the new EGR valve was put on. It just changed my fuel usage and that's all. Please tell me what you think I should check
Your connector could be bad or there is a wiring issue, Also might want to check the vacuum lines also
Or might have another defective EGR valve