A friend told me about a product called '5-minute oil change' (or something similar) that you can buy at Walmart and most auto supply shops.
It is about a one-quart can of fluid that you pour into your engine, just before you do an oil change, and then start the engine and idle it for about five minutes.
It is supposed to clean the engine by breaking down all of the gook that has deposited in the nooks and crannies of the engine.
Does anyone have any experience or comment on this product?
1996 Contour SE Sedan 4D (Royal Blue)
Duratec V6 2.5L 24-valve DOHC
Automatic
75,000 miles
No Mods (unless you call the DMD a mod)
Replaced EGR valve (gunked up), EVR (EGR VR), PCV valve, and evaporative emissions hose (cracked).
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