1997 Subaru Impreza "engine knocks until warmed" Questions

...engine knock until the car fully warms up and then its gone THis could be several things. Start by making sure that there is nothing under the hood that is hitting the belts or pulleys. Check the oil ...

...ENGINE UNTIL CAR WARMS UP Car has knocking noise until car warms up. then stops. I have the same car, but my engine makes the knocking noise after I turn it off for about two seconds. Has this ...

until warmed up On a 2009 Chevrolet Uplander with 3.9L engine, 44,000 miles, has an intermittent engine noise like a knocking and it goes away when the engine has warmed up - do you know what might be

...it warms up. Have noticed loss in power and check engine light comes on after 5-10 miles of driving. could be a knock sensor or rockers knocking until oil warms up and oil pressure seals the ...

...engine it has a constant knocking sound until it warms up. i took it to the dealer and they said it was normal. is this true? Not!!Secon opinion time. knocking is due to 2 ignition points in one ...

...until yesterday morning when i went to warm it up. when i started it, it shot up to about 45 -50 ps then dropped right down to zero and engine would almost cut out untill i gave it gas and idled it ...

until car warms up I have a 2000 4Runner that has developed a knock when I first start the engine. It goes away after the car warms up....any ideas of what is causing that? Sounds like a lifter noise.

Oil Additive". You can pick it up at any auto parts store. It helps keep oil on valves while engine sits. It is very good product and has helped on cold knocks. It replaces about a half a quart of oil

...What Failed? Please help this sounds like the engine oil cooler hose was leaking. DO NOT run the engine again until you fill with oil. start the engine and look for the hose that is

...until car is @124 degree engine temp or it will die,floods,has new fuel pressure regulator,knock sensors,distrubutor,idle stablizer, 1992 2.0 liter 16v GTI cold start issue,can't use the gas ...