glow plugs will not come out

[rob1681]

MY glow plugs in my suburban will not come out ,do anyone have any ideals other than pulling the heads

[NH2112]

Penetrating oil and patience with a pair of Vise-Grips often works, and you can also crank the engine over with the plugs loose. Compression will often pop them the rest of the way out. If you break a tip off and it falls into the cylinder, pull the injector out and a small magnetic parts retriever will usually pick the tip up. Pulling the heads usually isn't necessary.

[rob1681]

Thanks Phil, I Hope so i only could get two out .the engine is in great shape.

[rob1681]

Phil,

worked on the four hours today got one out....had to stop starting to get angry!!!LOL