I changed my spark plugs and coil still nothing. It goes away then comes back in the morning.
@coolghoul913 күн бұрын
Valve cover leak?
@flyingblind19Ай бұрын
Swapped spark plugs and fuel injectors. Swapped the coils around and still getting misfire on number 3. Could it be a piston damaged or is it probably the wire ?
@HVAC_MechanicАй бұрын
It could be a mechanical issue, such as a cracked head or cylinder/piston, but that is fairly rare. If the components are good, I would test the wiring.
@josephcasteel92524 ай бұрын
2003 Buick century 3'1 3 missfire good spark plugs and wires missing real bad on idle I smell fuel and gas gauge will go up and down when I'm driving
@soulysznnnn4 ай бұрын
intake and exhaust stems? is there smoke when running the engine and open the oil cap
@terencejackson34804 ай бұрын
@@soulysznnnnsame situation & I'm seeing smoke when opening the oil cap. Any ideas?
@soulysznnnn4 ай бұрын
@@terencejackson3480 blow bye, so could be a piston or burnt valve if it’s not the ignition coil or spark plug
@danysaade22864 ай бұрын
My 2022 Chevy suburban been in the dealer almost a month and they didn’t know We change 16 lifter camshaft spark plug Injector What next ?
@jebb3620Ай бұрын
tell them to fix your vehicle.
@nightmareedge6578 күн бұрын
Faulty wiring
@guerrachula92592 ай бұрын
I have P0303 and P0305 code and replaced the fuel injectors but still having trouble with acceleration after 50mph.
@HVAC_Mechanic2 ай бұрын
Since it is more than one cylinder, I would replace any in-line fuel filters and do a fuel pressure test.
@RJ-ex9onАй бұрын
Could be you throttle body.Replace or take off throttle body and clean it especially in the back area once you take it off ..Disconnect battery ground if you proceeded to do so.