Rx8 idle roughness and ticking noise
#1
Rx8 idle roughness and ticking noise
Hello, i've noticed the car on idle RPMs sometimes jump all over the place between 0-1500 feels like it's going to die, i checked the codes and it said missfire on cylinder 2. Today i replaced all sparkplugs but didn't make a difference, but i also checked the coils just by loosen the cables, turn on car and slowly grab each with a clamp to see if it sparks and they all shows to spark. I changed all coils, spark plugs and cables last april so i'm really stuck right now. Next step i might think the problem might be would be the cat, so tomorrow ill gut out the cat to see if its clogged. Also another problem i've noticed would be the 2 valves the ssv and the other one next to it might be stuck because i can hear 2 ticking sounds, which i also replaced last april. I've been trying to read forums on these problems but i wanted to know what you guys think might be the problem.
2006 Rx8 119k Kms
Any help i would really appreciate it!!
2006 Rx8 119k Kms
Any help i would really appreciate it!!
#4
I'll do a compression test on saturday, i just gutted the cat yesterday and today i've cleaned the maf sensor as well, it seems to be running good on idle. but now when i press on the gas seems to have lost power and sounds like 2 stroke motor (or miss firing). also the starter seems to be slow, could it be battery or alternator? i went for a test drive after doing those things and now car just cranks (only tried 5 seconds hopefully didnt flood it!