4 months ago, just changed the oil, oil filter, & fuel filter. I also replace the Fuel pump about 2yrs ago. Sounds like the coolant temp sensor has a problem. Check the wiring first then try a sensor.
4. noticed at idle it has low oil pressure. after test drive i think i heard a faint "knock" noise. to me it didn't sound like lifters. i have been reading things on the internet about "spun bearings"
...and a firm believer in regular servicing, but if this is the first time you have had a rebuild especially in a 4 x 4, then continue what you have been doing. Please vote if you liked this
Question about GMC Sierra
rebuild and engine (100%) i do top end oiling tests, using just my starter and no fuel. if that fails, the means I failed, as can , and old engine 1: top end fail, to oil, , is pressure at spec>? 2
rebuild shops) i just crank the zero fuel engine until i see max oil pressure.) oops. ? no oil pressure, oops, compression bad. on 1 jug. (all that good, so) 2: i then crank it over , with no spark or
...oil from getting in to the plugs or do I need to tear into the head? 3) will changing the spark plugs resolve the loss of power issue, and the rocky deposit issue? 4) is there anything else I should ...
4 cyl manual tran, motor noise, taping, when oil is hot.Changed lifters, still noise, 200.000 km on motor Two items that are important here.....Did you check the rocker arms for wear and did you check
...4 cylinders,checked timimg severals times, primed oil pump, checked compression, checked all wiring,the reason i rebuilded it was it had a cracked head and its was running good before i rebuilded it ...
...4 injectors. This is a complex piece of kit that is expensive to replace, cheap to buy a rebuild kit for (PARTS4ENGINES.COM). If the engine is running OK then these would be the two places I would ...
rebuild or replace. You can buy yourself some time by switching to a heavier oil, talk to the mechanic but 15W-40 wouldn't be out of line. If the compression is high then it could probably be that the
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