Questions & Answers for: Hyundai Sonata replace a plug

...all started when I changed them.It was jumping spark from the coils to valve cover so I replaced them and it wouldn't start.I replaced the Ignition Failsafe and it started but only has 1 ...

wire that plugs into headlight bulb needs to be replaced. don't know what it's called. The wire that plugs into the headlight bulb is good enough at the auto parts store. All plugs on cars for wiring ...

...the other as you replace or clean thespark plugs. This are the things you need for the job, 16mm spark plug socket,Socket wrench with extension, Wire brush, Silicon spray, New spark plug,Tension ...

PO301 code on Hyundai Sonata. Replaced wires, plugs, coil packs, and mass air flow sensor. P0301 - Cylinder 1 Misfire Detected. Possible Causes: - Improper spark plug at cylinder #1 - Insufficient ...

2003 Hyundai Sonata with 4 cyl. PO301 error code. Have replaced spark plugs, wires, coil packs, and mass air flow sensor. Replaced air filter due to heavy gas smell. Car was starting after tapping gas

...replace if necessary. Another thing that can cause this issue is when the plug wires are worn out. If the plug wires are worn out, the current tends to jump which may cause current supply ...

...its wet by fuel and before i inspected by electrical tech and shows code T.P.S (P0120,P0122) and i replaced the sensors . i swap the coils of spark plugs but still the second spark not firing i ...

...long idle. Works good if I start after a long run. Any idea what could the problem. I have recently replaced This started happening after I had 90 K mile service when ignation wire and spark plugs ...

i have a 2003 hyundai sonata had spark plugs and wires replaced and engine is loud and when you go up hill even louder i have 2003 hyundia sonata replaced plugs and wires and engine is loud and louder

...replace the spark plug wire. repeat the process with the other 3 spark plugs. Start the vehicle. If you are replacing the wires, take off 1 wire at a time, match up the size and replace the old with ...