Volvobrick Supersonic August 19, 2019 Share August 19, 2019 Check coils, spark plugs. ↡ Advertisement 1 Link to post Share on other sites More sharing options...
Hamburger Hypersonic August 19, 2019 Share August 19, 2019 Sounds and feel like a misfiring. Link to post Share on other sites More sharing options...
Ct3833 Supersonic August 19, 2019 Share August 19, 2019 Hi, I am having the same problem. May I know what is the actual cause? And how much is the cost to repair? Likely one of the Ignition coils or spark plugs, one piece cost about $30 but with labor maybe a bit more, spark plug is cheap . You can just change out the defective one. Link to post Share on other sites More sharing options...
Fitvip Supersonic August 19, 2019 Share August 19, 2019 I had this problem twice before. It is either the coil to the spark plug. The latter is cheaper to fix. My Mech recommended to replace the plugs first. It solved the problem. On the second occasion, after about 70K kms, it happened again. I straightaway bought a set of spark plugs to replace. The problem was solved again. Link to post Share on other sites More sharing options...
Hamburger Hypersonic August 19, 2019 Share August 19, 2019 (edited) I had this problem twice before. It is either the coil to the spark plug. The latter is cheaper to fix. My Mech recommended to replace the plugs first. It solved the problem. On the second occasion, after about 70K kms, it happened again. I straightaway bought a set of spark plugs to replace. The problem was solved again. I used a OBD II scanner and it specifically showed bank 3 misfired. I swopped the ignition coil from the 3rd to 1st bank. Start the engine and checked again and it showed 1st bank misfired. This confirmed it's a spoiled ignition coil. Bought one and replaced it together with 6 pcs of SP that was pretty worn out. Edited August 19, 2019 by Hamburger ↡ Advertisement Link to post Share on other sites More sharing options...
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