Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Welcome, I'm Chris (aka Moose) I prefer working afternoon till just after midnight.
You have mentioned a couple things which raise red flags. You said you changes the back tires. If the tire circumference on all tires does not match then the ABS system thinks your losing traction. You mentioned the traction control light on. When that happens the ABS computer will tell the engine computer to take power away from the engine which is why your getting this throttle delay and misfire. This is occurring because the computer is acting based on it seeing a traction loss when in fact a traction loss is not even occurring.
If you're confused on what to do now or later. You have already been charged the full question value. It's now time to compensate the tech that helped you. The only way I can continue to work here and help customers is by getting rated. If you're not pleased yet or plan not to rate me. Let me know so I can help more, close the post, or opt out. Please let me know if you're pleased with my help.
Hello again Chris here,