2nd Generation GE8 Specific DIY: Repair & Maintenance Sub-Forum Threads discussing repairs and maintenance you can do yourself on the 2nd generation Honda Fit (GE8)

100,000 Mile Maintenance Recommendations

Old Apr 5, 2016 | 08:22 PM
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100,000 Mile Maintenance Recommendations

So I know the maintenance minder show codes for the standard replacement items (plugs, fluids, etc.), but when reaching 100,000 miles, what maintenance would you recommend is performed for a 2009 Fit?
 
Old Apr 5, 2016 | 08:39 PM
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I do my maintenance at shorter intervals than most, but if they haven't been done recently, I'd do all fluids, plugs, coil packs, check brake pads, check any rubber boots/bushings/engine mounts/etc., check the shocks/struts for leaks, etc.
 
Old Apr 6, 2016 | 07:11 AM
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...and adjust valve clearance.
 
Old Apr 6, 2016 | 08:36 AM
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Originally Posted by Carbuff2
...and adjust valve clearance.
So how critical is that service? If the valves are not noisy, I thought the manual says you can go to 160,000 miles.
 
Old Apr 6, 2016 | 09:11 AM
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Typically, the exhaust valves TIGHTEN. (decrease in clearance) They will NOT make noise if tight.

The consequence would be misfires or burned valves.



BTW I thought the service schedule said 110K miles for checking valve clearance. We've checked them twice on our GD (at 60K and 115K), and several were out-of-spec each time.
 
Old Apr 6, 2016 | 12:18 PM
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I personally believe the short coil life is a result of the lack of a valve adjustment, it causes a loss of compression and the spark needs more current to jump the gap if the compression is lower.. Overworks the coils.
 
Old Apr 6, 2016 | 08:11 PM
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Originally Posted by Carbuff2
Typically, the exhaust valves TIGHTEN. (decrease in clearance) They will NOT make noise if tight.

The consequence would be misfires or burned valves.



BTW I thought the service schedule said 110K miles for checking valve clearance. We've checked them twice on our GD (at 60K and 115K), and several were out-of-spec each time.
Any recommendations for plugs and coil packs? What is a reasonable price for a valve adjustment, spark plugs and coil packs at a dealer?
 
Old Apr 6, 2016 | 08:29 PM
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You will pay thru the nose both for parts and labor at a dealer.




Aftermarket, the OEM Denso plugs are around $8.50 ea USD, and the coil packs (Hitachi with the part number ending in 053) are around $40 each. (This, from Rock Auto)

Best to find an independent Honda specialist near you to do the work if you don't weant to DIY. 'Specialist' is the key word. You want a repair facility either with HONDA in the name [EG, "Joe's Honda Repair"], or a back lot FULL of Hondas and Acuras.

Valve Adjustment is a labor thing (no parts are usually needed), so since labor rates vary, best to get a quote or two.

 
Old Jul 19, 2017 | 10:25 AM
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I'm looking at a 2010 with 105K- probably going to do this. I also heard that the pressure sensor for 2nd gear in an AT would need changed as well. Thoughts?
 
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