...I have a 1993 GMC Sierra 1500 with a 4.3 V6. Problem: the heat gauge on the dash does not show the engine is heating properly, only goes to lowest heat (100 degrees). I've replaced the thermostat ...
where is coolant temp sensor located Not sure of your engine size so please pick the appropriate diagram: Coolant temperature and oil pressure senders-4.3L engines Coolant temperature and oil pressure
...GMC Sierra 5.0 Litter wont start and i changed the fuel pump regulator, what might be the problem? engines need 3 things to start (petrol engine) fuel, air and a spark, as you have been working on ...
...free web site to look it up. Click close on the add that pops up. http://autorepair.about.com/od/enginefiringorders1/Engine_Firing_Orders.htm It's easiest to think of the engine's firing order
...need a timing light for Hi energy ignition as well as standard socket set or wrenches. 1. get the engine up to operating temp. 2 shut off engine connect the timing light to the number one[1] spark ...
After washing truck check engine light came on. Blew off engine.wiped off distributor put new spark plugs in. changed gas filter & air filter. The check engine light usually goes off. The engine runs ...
...about the fan inside the truck that circulates the cold air, or are you talking about a fan in the engine compartment? If it's in the engine compartment, that is a cooling fan for your engine, NOT
...loud knocking under the floorboard? It sounds like you have slipped a bearing and you'll need a new engine. You get most of your oil pressure from your connecting rod bearing and crank shaft bearing, ...
Question about GMC Sierra
engine shutters during start up, until engine warms up. runs good for awhile and during operations engine starts shuttering again. Any suggestions? Does the check engine light come on? It should, when
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