My 1992 940 GL recently began cranking a bit longer (a second or two) before it started. I thought maybe it just needed new spark plugs. The shop I took it to said this is due to a leaking Fuel Injection Cold Start Valve. They said the fuel pressure drops while the vehicle is sitting and recommend replacing the cold start injector before performing any additional testing. So it seems they are not even sure replacing this valve will fix the issue. They want $246 labor and $986 parts to replace that valve. I was shocked at this quote, and just wondering what others think of it.
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