Want to make sure my valve clearance adjustment sounds okay! - video
10-24-2013, 07:06 AM
#11
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Aftermarket engine mounts? Second order vibration is normal from almost any 4 cylinder engine, but if it's very noticeable it's likely a bad mount or very stiff aftermarket mounts.
10-26-2013, 07:12 AM
#12
On the idle vibration issue, how old are your sparkplugs ?
10-27-2013, 01:06 PM
#13
Less than 3k miles. NGK 7772's.
Would a spark plug throw a code if it was having some sort of issue?
10-27-2013, 02:21 PM
#14
Originally Posted by AP1Driver' timestamp='1382627168' post='22844119
Aftermarket engine mounts? Second order vibration is normal from almost any 4 cylinder engine, but if it's very noticeable it's likely a bad mount or very stiff aftermarket mounts.
Less than 3k miles. NGK 7772's.
Would a spark plug throw a code if it was having some sort of issue?
10-27-2013, 03:58 PM
#15
Originally Posted by jkelley' timestamp='1382907961' post='22848908
[quote name='AP1Driver' timestamp='1382627168' post='22844119']
Aftermarket engine mounts? Second order vibration is normal from almost any 4 cylinder engine, but if it's very noticeable it's likely a bad mount or very stiff aftermarket mounts.
Aftermarket engine mounts? Second order vibration is normal from almost any 4 cylinder engine, but if it's very noticeable it's likely a bad mount or very stiff aftermarket mounts.
Less than 3k miles. NGK 7772's.
Would a spark plug throw a code if it was having some sort of issue?
[/quote]
I did have a misfire before, then I changed the plugs to new ones.
Then one day about 2k miles later I did get another misfire code (same cylinder) but it was right after I filled up my tank so I attributed it to bad gas.
I then got another misfire (same cylinder again) immediately after cranking the car after I filled up the tank and put in a bottle of chevron intake valve and fuel injector cleaner - so I attributed it to that.
I swapped the #3 coil pack with #1 to see if it was the coil pack. I haven't had any codes for another 2k miles so not sue if it's the coil pack or not yet.
Shouldn't be plugs since it was the same before and after new plugs right? And the old plugs didn't look bad.
Edit: I did torque the plugs down properly originally.
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