Questions & Answers for: cadillac ats flashing check engine

...Check Engine light and gas sensors, located near the rear of the under-carriage were apparently the problem at a cost of $800. Recently, the light has been on again but goes off if I tighten the gas ...

cadillac catera sport came on followed by a flashing fuel cap light. I checked the fuel cap and it is on tight. What is going on? The car performs a vacuum check at start up. If there is a leak in the

...check engine ligh is flashing that indicates a PO300 code which is a missfire code. To determine which cylinder you will need a scanner to find out. The problem could be a failed sparkplug, a failed ...

...flashing cant go pass 30mph, also car shaking.. 05 sts Cadillac It sounds to me that you have an extreme engine misfire and the engine control computer has gone into "reduced power mode" (The ...

check engine? 1998 Cadillac Catera. Din care cauza arde lampa (check engine)pe pribornoe dasca, trebu sa arda permanent sau nu, dar mie interesant carei functia principala?, da e problema serioasa sau

check an 02 sensor on CTS 04 Cadillac 3.6L The car idles hard and the check engine light comes on and flashes when driving. When I'm not giving it gas or at a complete stop, the check engine light

...cadillac deville service engine light flashing at 20 mph service engine light was on, battery went dead due to dome lights left on for @ 36 hrs, battery would not take charge, replace battery, now ...

...the positive battery terminal, crank the engine again and check to see that there is a flashing light at the opposite terminal. What sort of problem are you having that you want to test the

check engine light flashing on my 2000 eldorado runs a little ruff at a stop. Answered already Get your codes & diagnose them Same routine for ALL Vehicle Problems-- for the last 34 model years ...

...FLASHING. Welcome to the Cadillac world. These are the second worst to work on when it comes to computers/wiring. Mercedes are the worst. Diagnostic time at my house is $300(tells you what is wrong). ...