My LT4 is suddenly having problems starting when the engine is cold. I live in AZ, and it's garaged, so we're not talking sub-freezing temps by any means. It cranks for quite a few seconds before starting. It runs fine after it starts, no stalling or misfiring, and it starts perfectly when it's warm. It has 93K miles on it.
Any ideas? Thanks!
Any ideas? Thanks!
