Changed Coil packs twice and spark plugs once still misfiring.

Changed my coils and spark plugs. I still have a engine misfire

Yes you can still have mis fires after coils and plugs. You sound like your trying the basic stuff first and rightfully so, to your defense ...

Why is our car misfiring after changing spark plugs and coils?

Make sure your cylinders are firing in the right order after changing out the spark plug cables: · If you can teach yourself to change spark ...

I replaced my coil and spark plugs and it is still misfiring, please help

If you changed the pack and it still happens it could be the boot is not making a good connection with the plug. Tim. Thanks for the memories!

Changed Spark Plugs And Coils Still Misfiring – What To Do Next!

In this video, I'll discuss some of the most common causes of engine misfiring and what you can do to fix them.

What if you have changed spark plugs and coil packs and it still ...

Its probably a bad ignition coil. Swap the coil from the bad cylinder with another cylinder, erase the codes, rescan, and if the misfire moved ...

Changed Coil packs twice and spark plugs once still misfiring.

It's your coil packs again. Get the OEMs. Search this forum for this common problem and you'll find that's a common solution, though some have ...

Cylinder Misfire still after replacing spark plugs, coils, and wire set

I have a 2002 tundra with the v6. It has 170k miles. I got a code for cylinder 2 misfire and replaced all the spark plugs, ignition coils ...

Changed Spark Plugs and Ignition Coils Still Misfiring: Do This!

Facing persistent engine misfires even after changing your spark plugs and coils? In this detailed guide, we dive deep into the potential ...

Misfiring after spark plug change - 2Addicts | BMW 2-Series forum

A simple cheap trick you can do today is Move your #5 and #6 coil and/or plugs to the #1 and #2 cylinders. If you get miss fire code on cylinder 1 or 2 then ...

I have a multiple misfire code I have replaced spark plugs and coil ...

If the coil pack is firing the plugs, then we need to install a noid light on each injector, to make sure each fuel injector is pulsing. If all ...

Still having misfires after changing coils and spark plugs - MBWorld

I'd change the coil pack with a brand new one from Mercedes (only 1 required) which controls Cylinder 1 & 2. I'd then fill with good gas and ...

Misfire on only one cylinder after changing coilpack and sparkplug

My van has a misfire which is due to no spark but only on one cylinder. I changed both the spark plugs and coil pack twice. Plug wires are new.

Cylinder Misfire Even After New Plugs and Coils - SwedeSpeed

Check the electrical connections to the coils, and that the coils are seated on the plugs correctly. It will take 20 min to double-check, and is worth the ...

Recent Spark Plug & Ignition Coil Change Causing A Misfire

- If the plugs weren't torqued with a torque wrench, chances are excellent one is undertorqued - probably the one that's hardest to get to ( ...

Still misfiring after changing out all coils and plugs? - Bimmerpost

When I first read the codes it said my car was misfiring on cylinders 4 and 5, I figured if I was going to change out coil's I might as well do the spark plugs ...

Spark Plug Misfire Code: Causes and Solutions - JustAnswer

I have multiple cylinder misfire codes. I have changed out the spark plugs, and an ignition coil pack. But, still.

misfire still after spark plug change - North American Motoring

Could be low compression on one or more cylinders, HPFP failing, vacuum leak, still having a failed coil pack on one or more cylinders, improper ...

Misfire codes after replacing spark plugs and ignition coils - AudiWorld

Bad coil packs can cause misfires. Even new ones can be faulty. Find the cylinder that is misfiring, then move the coil packs around, see if the misfire moves ...

Intermittent Misfire After Spark Plug Replacement - Maxima Forums

Well it took me a few hours, but the misfire is fixed! I put the known good coils on the back side of motor, and swapped the rear ones to the ...

Misfires... Not spark plug, not coil, and not fuel injector - SwedeSpeed

After checking the forums I saw this commonly fixed by changing spark plugs and coils. I figured since I'm doing one why not do them all. I ...