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  1. Sudden loss of fuel pressure- pump runs

    Cadillac DeVille 1985 to 2005 including:1985-1992
    My 1996 Deville was running just fine when I backed over a parking block and it just shut off. It cranks over but will not start. I hear the fuel pump running when I first turn the key to the ON position for a couple seconds and when it cranks. If I push in the pin on the pressure test...
  2. Service Idle Control and loss of engine power?

    Cadillac CTS First Generation Forum - 2003 - 2007
    Driving around the last few weeks a noticable ticking sound can be heard from a cold start in the morning, afternoon at lunch, and heading home. Sounds like a leaf in the fan blade, but nothing is in there, but it went away after warming up so I let it go. Two weeks ago the Service Engine Soon...
  3. Sluggish, Sputtering, Power loss

    Cadillac Seville / Cadillac Eldorado Forum
    My 1995 ETC has been a true champion the last few months and I have been using it a highway warrior on multiple 200mi trip almost weekly for months. This last weekend, I made a 400 mile trip to Gerogia on an easy drive down i75. I made it to Gerogia just fine, the car just doing what I told...
  4. Power steering fluid loss

    2004-2007 Cadillac CTS-V General Discussion
    So last night I'm cruisin around Manhattan looking for a parking space, after about 25 mins and still no spot I make a left onto 1rst ave and TOTALLY LOSE ALL POWER STEERING. Fortunately the car Gods had mercy on me and literally 15 seconds later I drove up to a spot; parralel paring with no...
  5. Loss of power, Noahsdad are u there?

    Cadillac DeVille 1985 to 2005 including:1985-1992
    Well I was happy my 87 Deville improved a great deal after fixing 2 codes, replaced the cooling fan module and it was driving fine. Yesterday it starting to regress, I felt a loss in power. I drove this morning to work and going uphill it wouldn't go pass 55 MPH. It drive sort of normal on...
  6. loss of power

    Northstar Engines and System Technical Discussion
    loss of gass milleage,power,.backfiring on98k mile 95 cad eldo.
  7. loss of hp?

    HT4100 4.1, 4.5, 4.9
    I'm swapping a engine a 88 devillr into my 90 eldorado now my eldo engine had 180 hp the 88 has 150 all because of the direct port injectors? I forget whre I read something like that anyhow if I got the intake manifold off the eldorado and put it on the deville would the deville engine accept...
  8. loss of power, red hot headers? 93' Fleetwood

    RWD 19xx-1984 DeVille and Fleetwood,1985-1996 Flee
    Heres my story.. I was driving to phoenix, az from Las Vegas, nv and my 93 fleetwood was hesitating to get up the hills. i would press the gas a little bit and it seemed like it was choking. so after running for about 3 hours i get to another set of hills and it starts losing a lot of power I...
  9. P1604 Loss of IPC serial data

    Electrical Technical Information
    I've been having an intermittant problem with the IPC not lighting up. If the IPC is not lit up, the car will start for a second and then shut off. Usually the IPC will light up on it's own after several trys or walking away from it for a while. Today the IPC will not light up at all. In the...
  10. Ford announces $129 million Q3 loss. More production and job cuts to come

    Community Lounge, Introductions and General Discus
  11. GM declares bankruptcy imminent after $4.2 billion Q3 loss

    Community Lounge, Introductions and General Discus
  12. 2002 Deville momentary all power loss

    Cadillac DeVille 1985 to 2005 including:1985-1992
    Driving at 35mph in heavy traffic and no shoulder the following died: engine, radio, clock, dash lights. I put the transmission in neutral and looked for a driveway to pull in. In about ten seconds I pushed the hazard lamps button and coincidently the dash lights came back on at the same time...
  13. Drivetrain Loss 2008 Escalade AWD

    Cadillac Escalade, EXT and ESV Forum - 2007-2014
    Hey all.. Im currently trying to test out this iPhone application just to bs around and see how accurate it is.. I have to setup some things on it in order for it to calculate things correctly and one question I came across was the drivetrain loss.. If someone could tell me what the...
  14. 2008 CTS power loss, studder, hesitation

    2008-2013 Cadillac CTS General Discussion
    From what I can tell, this is starting to become a rumbling echo here. I have a 2008 CTS Non-DI that I have had since around the first of the year. All was well, until I started noticing a few anomalies: rough idle, slight hesitation starting off at righ-turns from stop signs. In the last few...
  15. CKP Causing Power Loss?

    Cadillac Seville / Cadillac Eldorado Forum
    I got the check engine light just as I thought I was feeling the transmission stumble. The error code was for the CKP sensor and this problem has been creeping up for a while now. I ordered both the upper and lower sensors so that I can replace them. Would the sensors be causing a loss in...
  16. Lost all my Steering Wheel Controls After Header Install

    2004-2007 Cadillac CTS-V General Discussion
    Just got my headers installed a few days back and have since lost my steering wheel controls. I dont have Traction Control, Cruise Control or anything. My Airbag light is also on. I dont have the factory Nav so I cant see the messages on the screen. My Mechanic did say that when he pulled it...
  17. No Loss of boost (maggie) after vac line work afterall...

    2004-2007 Cadillac CTS-V Performance Mods
    My car has been in the shop for header/exhaust install, and at the same time a couple gauges. After the exhaust work but before the gauge work I borrowed the car for a track day. Returned the car and just picked it up today with 2 gauges in the ashtray. My problem is, the car doesnt have any...
  18. Power Loss at Hwy Speeds (Help Please!)

    Cadillac Seville / Cadillac Eldorado Forum
    I thought I had This Figured out! Bought a 90 Seville from an old lady 120K This car runs great in city traffic. At Hwy speeds 60MPH when I hit hill I start losing speed even when I'm giving it more Gas! It'll eventually down shift real hards.Top speed about 70mph. The Computer shows no Codes...
  19. Coolant loss and temps,(yup another one)

    Cadillac Seville / Cadillac Eldorado Forum
    Hey folks, I know this has been coverd allot and im sorry but I have checked allot of previous threads but to no avail as to where it could be leaking from. Now my car is RHD and it using coolant a bit but does not run rough no white smoke except when cold, no residue in the exhaust etc The...
  20. Service Emission System - No Acceleration

    Northstar Engines and System Technical Discussion
    I have a 96 sedan deVille with 110, 000 miles on it. It's my wifes daily driver. She made a left turn onto our road this afternoon and the accelerator quit working. The display reads Service Emission System. I can turn wrenches, but Detroit lost me with all the electronics. Any ideas? Thanks, Big G