20 Most Recent 2006 Cadillac CTS Questions & Answers

it is on the left side cylinder head...about mid way...between number 2 and number 4 Ignition coils...but lower...below but not under valve cover.

First off..Do you have the High Pressure direct injection 3.6 LLT engine or basic 3.6 Engine ? Yes the upper Plenium has to come off, but you will have to probably pull your wipers off, and the 7mm screws that hold the cowl beauty panel on and then there is enough cleareance to remove the plenium, disconnect throttle body snorkel tube at throttle body, remove 10mm bolt at brkt drivers side of throttlebody (ball stud) if I remember right, then there are 13mm bolts at back besides the obvious ones you can see and carefully lift it up off engine, thenyou can get to rails for the injectors, to bleed off 3.6 low pressure fuel system pull fuel pump fuse in trunk fuse box and start it let it run out of gas, then bleed Schrader valve too on rail, if you have a high pressure direct injection llt engine let me know, will describe procedure to you

Very strange. You need a professional with a high level scan tool that can collect freeze frame data, to find out what is going on when this happens. It sounds a bit like it is going into Limp Mode, but it shouldn't shut off.

Did you check the fuse.

2006 Cadillac Deville Car Radio Wiring Diagram Car Radio Battery Constant 12v+ Wire: Orange Car Radio Accessory Switched 12v+ Wire: Yellow Car Radio Ground Wire: Black Car Radio Illumination Wire: Gray Car Stereo Dimmer Wire: Brown Car Stereo Antenna Trigger Wire: Pink Left Front Speaker Positive Wire (+): Tan Left Front Speaker Negative Wire (-): Gray Right Front Speaker Positive Wire (+): Light Green Right Front Speaker Negative Wire (-): Dark Green Left Rear Speaker Positive Wire (+): Brown Left Rear Speaker Negative Wire (-): Yellow Right Rear Speaker Positive Wire (+): Dark Blue Right Rear Speaker Negative Wire (-): Light Blue

If you have power in the car (lights and dash are working), then the anti-theft system has probably been activated - this can happen if the key has not been programmed properly or is not correct for this car, and you will have to get a dealer to reset it. If you have no power, check the battery and all fuses.

Pin #16 ( in the connector where you hook up your code reader) battery voltage from fuse DIM / ALDL fuse DIM/ALDL Fuse 10 A Dash Integration Module (DIM) and Data Link Connector (DLC) location - under hood fuse box . pins 4 & 5 are ground connections . What other thing's are you trying too hook up ? Does the vehicle start an run ?

On this website you find fuse box diagram and description for Cadillac CTS https://www.carknowledge.info/category/cadillac/cts

Part #BBST514 bwd brand advance auto parts

I have the same car. Check your battery state if charge. 2nd Re lock the car with the fob . Let the car sit for 10 minutes and re open with the fob and start the car. Either a battery problem or the anti theft was set. Please let me know what happened.

idk what this dumba** above me is trying to do to ya but the correct sequence is 22ft lbs on first pass then an additional 150 degrees on second pass, if u listen to mr jonah there, you'll be extracting broken headbolts out off your block

Could be a faulty seal on the oil filter. Best bet is to take it back to wherever you had it changed and have them check it.

-I believe the switch is bad. The line to the pump might stuck at the wipe position. So every time it on. It turn both devices on. Check it out. Good luck Mai

There is a rubber bushing that sits inside the shift linkage that wears out over time. It will not damage the trans if you drive it that way. It is just a little noisy and sounds bad when moving the shift lever.

check abs sensors conectors

check key decoding or try spare key

in head engine pipe that go air filter

Post next that you did change the fuel filter and the fuel pump. The computer won't get the fuel issue.

Have it checked that the power steering fluid is enough. If so, could just be that the system needs bleeding.