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Turns over but does not run both relays ok. Before i chance

Customer Question
turns over but does not...
turns over but does not run both relays ok
JA: How many miles are on the car? Has the car been starting normally?
Customer: before i chance fuel tank and fuel pump everything was ok
JA: What is the model/year of your GMC?
Customer: gmg pickup 305 4x4 1500
JA: What year is your GMC?
Customer: 1989
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: yes i am i check both relays they are ok
JA: Anything else you want the mechanic to know before I connect you?
Customer: not that i know
Submitted: 22 days ago.Category: GMC
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Answered in 1 minute by:
11/19/2017
GMC Mechanic: Edward, Service Technician replied 22 days ago
Edward
Edward, Service Technician
Category: GMC
Satisfied Customers: 3,246
Experience: 20 + years experience on various makes and models.
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Hello and thanks for your question. My name is ***** ***** I will do all I can to help.

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GMC Mechanic: Edward, Service Technician replied 22 days ago

Have you checked for spark when cranking the engine yet to the spark plugs?

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Gm Tech (Cam)
Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
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