I hadn't been driving this car for a while, but my mom did, the codes has been deleted several times. Now the check engine light is gone, no more codes (on 600+km, before it came back after 100-150km), no more RPM drops to 400-500, it has a stable 800, but I still have the exhaust sputtering, the rough idle, and also what I noticed, when the brake pedal gets depressed, I hear a hissing noise. Checked most of the vacuum lines, one of them was manually fixed, with insulating tape and cable tie, thats the vacuum pipe which is at the brake booster (like the serviceman told me, tomorrow im going to check it and take a picture of it). That pipe can cause the break pedal hissing noise, the exhaust sputtering and the rough idle aswell? Also is it real, if I clear a code 50 times, it wont come back? Thank you very much.
Sunday, March 5th, 2017 AT 2:03 PM