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Spark plugs changed first time 185K miles
Spark plugs after 185K miles. Looking forward to starting him up in a few hours.
https://cimg3.ibsrv.net/gimg/www.hum...00f2df071.jpeg New one in the middle… https://cimg6.ibsrv.net/gimg/www.hum...a0c11542f.jpeg |
Originally Posted by Vax1op369
(Post 399581)
Spark plugs after 185K miles. Looking forward to starting him up in a few hours.
https://cimg3.ibsrv.net/gimg/www.hum...00f2df071.jpeg New one in the middle… https://cimg6.ibsrv.net/gimg/www.hum...a0c11542f.jpeg |
Looks like a perfectly good set of used high mileage spark plugs to me.
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No issues. Those used plugs look completely NORMAL. Rough, but normal. Note #2 burned electrode and gap.
Since gaps are out, you should notice smoother running with the new set. Also, gap them, do not trust the out-of-the-box gap. |
Originally Posted by finall
(Post 399603)
No issues. Those used plugs look completely NORMAL. Rough, but normal. Note #2 burned electrode and gap.
Since gaps are out, you should notice smoother running with the new set. Also, gap them, do not trust the out-of-the-box gap. |
Originally Posted by calif phil
(Post 399590)
Looks like a perfectly good set of used high mileage spark plugs to me.
https://cimg3.ibsrv.net/gimg/www.hum...c8972d8628.jpg https://cimg5.ibsrv.net/gimg/www.hum...c4aca061a2.jpg |
Originally Posted by Vax1op369
(Post 399605)
Didn't have any issues prior to changing the plugs, but WOW after they were changed. Idle was a little lower quieter. Everything so much smoother. It really fires up now. Funny, all the pedal pressure has changed. Good call on measuring. Ill do that on my next H2. New exhaust comes in a few weeks. This vehicle gets getting better each month.
Originally Posted by Vax1op369
(Post 397304)
Based the carfax im likely the 7th or 8th owner of the vehicle.
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