Craigf18
New Member
Hey guys ! I have a Vz ss 5.7l , I’ve recently replaced the coil packs lead spark plugs & the knock sensors & the car is running rough , misfiring & really unresponsive & feels like it wants too stall under low rpm , even when it gets up in the rpm range it still Is carrying on like it doesn’t want too be driven , I noticed the issue a while ago when I first brought the car & it would randomly start shaking & dropping the revs sitting at sets of lights , it throws a SVS code on the dash but when hooked up too a computer doesn’t show any fault codes , the battery was recently replaced but I don’t think that would make a difference , not very mechanically minded so any advise would be appreciated ! Thank you.