Project Cars or Member’s Cars sub forum for the build threads so readers can follow the creation or re-creation of a high performance Caddy. Whether it is a CTS-V, a 1970 Eldorado, a Northstar powered Eldo, etc. , an organized way of finding and enjoying and learning from others who have the need to modify their rides for performance or racing.
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Might I suggest a little more detail in your title. You will very likely get better response.
What were the 2 codes. That is the key here.
Inspect the 2 pressure switches inline and see that they are plugged in and not damaged.
Was the system vacuumed before the system was charged? That is most important to take the proper charge.
Cheap code readers will not clear other modules. But am glad you see how to do it with the onboard
Just bought 2004 caddy deville great car..Says Service A/c on dash.. bought new compressor mechanic had trouble but got it in finally..however when u press A/C for it to come on nothing happens at all.. Mechanics said codes needed 2 be cleared for it to come on.. After sum research he might be right cleared codes using cheap code reader from Walmart didn't work..Read mash on/off and up buttons 2 clear.. i think I cleared them all.. the service a/c came right back..so did tire monitor. Can anyone help b4 I take 2 dealer
Good morning Mike. I've been searching in the forum about rich cold start. I have a 1993 Cadillac deville 4.9 v8. I've done maintenance. full tune up. Plugs, wires, cap and rotor. New EGR, and new PCV valve. Throttle body cleaned and air intakes (those were bad) checked the timing yesterday (at 24 degrees) don't know why but I'll bring it down. Cold start rough... too much fuel. Runs perfect after warm. Any suggestions about the rich cold start? Any info it would be much appreciated. thank you.
I live in Terre Haute, IN. Do you know much about 4.5 Liter engine? I have a 1988 Fleetwood (FWD)... I am needing to find someone to do some work on it.
email@example.com Let me know if you can help.
New Guy here.I owned a 96 Eldorado years ago and loved it.It was stolen.I bought an 03 Mercury Marauder brand new.I drove it for 13 years.I did a lot of modifications to that car,very fast..In 2016 I bought a new Challenger,V6 305HP.I never really adapted to the car and wanted that Caddy ride....I just bought an 02 Eldorado.Love it..It needs some love..I'll be asking questions for sure.Thanks for having me.