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2003 Isuzu Rodeo - long cranking when hot
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shorcher04
New User
Jun 30, 2013, 7:53 AM
Post #1 of 5
(5444 views)
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2003 Isuzu Rodeo - long cranking when hot
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2003 Isuzu Rodeo 6 cylinder 2WD, 93k miles
Bought used with 63k miles, no real issues except a main fuse 2 years ago.
recently had it in to NTB to rotate tires, etc. and had the fuel injection system cleaned (they send a cleaner/solvent (??) through a vacuum hose on the engine).
since then it has a strange issue:
Turns over fine when cold.
Turns over fine when engine is hot - UNLESS it sits for a short time (run into store for example), then cranking is noticeably longer than normal. normal crank is 5-8 seconds, when problem occurs it is easily twice or three times that long.
Has not stranded my daughter yet, but i'm concerned about long term.
had a 430 code pop up a week after the cleaning but seemed unrelated. it has not returned for one week (daily driving)
no idea where to start looking. any help would be appreciated.
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Discretesignals
Ultimate Carjunky
/ Moderator
Jun 30, 2013, 8:19 AM
Post #2 of 5
(5431 views)
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Re: 2003 Isuzu Rodeo - long cranking when hot
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Need to find out what is missing or lacking when it doesn't want to start. 5-8 secs is even a long time.
Read this:
http://autoforums.carjunky.com/...LL_NOT_START_P75655/
It is unlikely lack of compression would be an issue, since it does eventually start up.
Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.
(This post was edited by Discretesignals on Jun 30, 2013, 8:21 AM)
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jun 30, 2013, 8:23 AM
Post #3 of 5
(5426 views)
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Re: 2003 Isuzu Rodeo - long cranking when hot
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What hose did someone suck up injector cleaner with if you know? 1. That wouldn't go thru injectors and 2 it could have ruined that hose like swell it up or won't stay on now. I'd look for that,
T
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Tom Greenleaf
Ultimate Carjunky
/ Moderator
Jun 30, 2013, 10:36 AM
Post #5 of 5
(5409 views)
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Re: 2003 Isuzu Rodeo - long cranking when hot
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EggZachery. If someone did do that with a vehicle's hose it may be trashed as said and getting mis-info that engine is already warm or can't tolerate the leaner mix of a full vacuum leak as well.
That would almost certainly be throwing codes if so,
T
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