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2000 Chevrolet Suburban 1500 LT 5.3L Hard Start Hot
Posted to GM Driveability on 11/3/2004 16 Replies

customer complains of hard start after short hot soak, did motorvac twice for extened period, cleaned throttle plates, 58psi fuel pressure, i suspect stuck injector poppets but motorvac did not improve truck so customer says, he also complains of intermittant ...

16 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Suburban 1500 LT

VIN 3GNFK16T7Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI PORT VORTEC
EmissionsOBD-II Compliant
SymptomsHard Start Hot
OccursAfter a Hot Soak
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Suburban 1500 LT

VIN 3GNFK16T7Y
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI PORT VORTEC
EmissionsOBD-II Compliant
SymptomsHard Start Hot
OccursAfter a Hot Soak