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08-07-2014, 07:29 PM | #1 |
Registered User
Join Date: Dec 2013
Location: Ogden Utah
Posts: 19
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2000 suburban runs fine then dies, until mass airflow is removed
So I've got a 2000 chevy suburban that runs fine normally, but recently it started acting up on trips. It will start to die and idle really low. Then you shut it off Nd wait and it will run for a min then die. However if you remove the mass aiflow it runs just underpowered , but I bought I new sensor and it does the same ? I've looked for an answr and haven't found anything I know this site is the best and someone knows!? Also sometimes if I play with the 4x4 it will start and go ... Anyone?
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1984 k20 "Project as seen in my garage". 1968 C20 -292 dump bed 1987 Burb, 350TBI 700R4, RedNRusty |
08-07-2014, 09:10 PM | #2 |
Senior Member
Join Date: Sep 2005
Location: Lewisville, Nc
Posts: 10,238
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Re: 2000 suburban runs fine then dies, until mass airflow is removed
Have you cleaned the thottle body? Check the fuel pressure
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David fuller Ase Certified Mechanic Click here to help support our board!! 1971 Chevy c-10 under going a 4.8l LSx swap Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305 2007 Honda Accord my daily 145kmiles 2002 Honda Accord 4 door With 330k(sisters car) 2005 toyota Avalon 228k( brothers car) 2002 Sububran 5.3 245k 2000 Tahoe 5.3l 378 General manager for Marco's Carwash & lube |
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