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05-14-2009, 09:25 AM
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#1 (permalink) |
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Junior Member
Join Date: Jun 2008
Location: Salisbury, NC
Posts: 18
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80k Service? and Throttle Position Sensor?
got an e-mail from the dealer who sold me my 2005 Colorado that my truck was due for its 80,000 mile service. did a little searching on the web and even read my owner's manual and can find NOTHING about an 80,000 mile service. is it real, or something they made up to pilfer my pockets? if it is real, what does it involve?
Also, getting a constant check engine light, so took it to Advance Auto and they said it's a throttle position sensor/idle speed too low. is this something an average do-it-yourself backyard mechanic could handle, or should I just bite the bullet and give 'er to a pro? any ideas how much it should cost? thanks for any help you can give. :D |
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05-14-2009, 09:54 AM
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#2 (permalink) |
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Senior Member
Join Date: Mar 2007
Location: Virginia Beach
Posts: 915
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Re: 80k Service? and Throttle Position Sensor?
These trucks have timing chains (no belt) that last the life of the motor, they don't need valve adjustments, etc. So... they only really need fluid changes, spark plugs, and serptentine belts throughout the life of the motor.
If you regularly change your oil and change your plugs/other fluids every 50k then no... you don't have to do anything special unless something breaks. Before you replace the TBS I'd de-carb the throttlebody and re-set the codes.
__________________
2004 GMC Canyon - DD/toy hauler 2001 Quicksilver Z06 - NASA TTA racecar 2003 Torch Red/Tan Corvette Convertible |
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05-14-2009, 11:55 AM
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#3 (permalink) |
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Senior Member
Join Date: Nov 2005
Location: OKC, Ok
Posts: 1,663
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Re: 80k Service? and Throttle Position Sensor?
Replacing the TPS is a 5 minute procedure. Just remember to disconnect the battery before you switch it out. Good luck!!
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Canyon Z85 2wd Crew K&N 77 Series Fold-a-cover Toyo Open Country H/T's Herculiner bed coating |
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05-14-2009, 09:31 PM
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#4 (permalink) | |
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Junior Member
Join Date: May 2009
Posts: 18
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Re: 80k Service? and Throttle Position Sensor?
Quote:
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05-14-2009, 10:17 PM
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#5 (permalink) |
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Senior Member
Join Date: Aug 2007
Location: charleston, SC
Posts: 676
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Re: 80k Service? and Throttle Position Sensor?
it does exist, but its integrated into the throttle body. i've yet to see one bad. remove throttle body and clean thoroughly and you will be good to go.
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CarolinaChapter@355nation.net |
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05-14-2009, 10:57 PM
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#6 (permalink) | |
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Junior Member
Join Date: May 2009
Posts: 18
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Re: 80k Service? and Throttle Position Sensor?
Quote:
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05-15-2009, 12:55 PM
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#7 (permalink) | |
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Senior Member
Join Date: Oct 2006
Location: Fort Carson, CO
Posts: 6,410
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Re: 80k Service? and Throttle Position Sensor?
Quote:
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2005 Z71 LS Crew Cab 4X4 L52, 4L60E, GT4, Silver Birch Metallic MAXX Shackles: http://www.355nation.net/forum/suspe...here-here.html MAXX Cam JR Lift Kit for 4X4 & 2WD Z71: http://www.355nation.net/forum/suspe...ering-kit.html MAXX Stak Lift Kit for 2WD: http://www.355nation.net/forum/suspe...t-numbers.html PerforMAXX Body Lift: http://www.355nation.net/forum/suspe...y-spacers.html |
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05-15-2009, 10:30 PM
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#10 (permalink) |
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Senior Member
Join Date: Oct 2006
Location: Fort Carson, CO
Posts: 6,410
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Re: 80k Service? and Throttle Position Sensor?
So cleaning the throttle body fixed your problem?
__________________
2005 Z71 LS Crew Cab 4X4 L52, 4L60E, GT4, Silver Birch Metallic MAXX Shackles: http://www.355nation.net/forum/suspe...here-here.html MAXX Cam JR Lift Kit for 4X4 & 2WD Z71: http://www.355nation.net/forum/suspe...ering-kit.html MAXX Stak Lift Kit for 2WD: http://www.355nation.net/forum/suspe...t-numbers.html PerforMAXX Body Lift: http://www.355nation.net/forum/suspe...y-spacers.html |
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