2001 Ford Escape - Cherry Red Cat?

Question

Hey ya'll. I'm having a huge problem with a 2001 Ford Escape (80k miles) here at the shop and I cannot figure out what's wrong. I was hoping someone here can maybe shed some light on this. The problem is that the Catalytic Converter is getting cherry red. The longer the car runs, the more red it gets. We've checked the compression, fuel pressure and mass air flow sensor and they were all good. We've also replaced 6 plugs, 6 injectors, 02 sensors, the rear cat and one front cat.

We think it might be dumping gas because the smell of gas is really strong while the truck runs, but we can't figure out why or if that's even the problem. If anyone is able to shed some light on this problem I'd greatly appreciate it. Thanks!

Thanks for the answer Aussie Bloke. The Ford Escape doesn't have a return line, so that's out of the question, sadly. Also, the fuel pressure is 60-65 just like Ford calls for.. So that's also fine...

Answer 1

Many vehicles these days have a return line from the injectors back to the fuel tank. If yours is blocked in some way (maybe crimped up from hitting a rock while off-road?), maybe the injectors could have too much pressure, and so be putting too much fuel into the engine. Not sure how likely this is, but I'm certain that the glow is caused is too much fuel. Just not sure why. I wouldn't suggest driving the vehicle until it's fixed - it could easily catch fire.

PS: If you get a response from a guy called Dodge Man, pay attention. He really knows his stuff.

Answer 2

the possibilities of your cats coming back are very very slender. It takes a minimal of a month for a cat to alter into familiar with a sparkling domicile and the scents. Yours in basic terms had 4 days and no risk to familiarize themselves with exterior so as that they do no longer recognize what heady scent to sniff to convey them domicile. no longer something would be widely used. Your in basic terms wish is they have been so scared they went into hiding on the instant. in the event that they stored working, they are no longer coming back. you may bypass exterior with an opened can of human tuna or a can of sardines, smellier the extra suited. bypass out in direction of nighttime whilst noises and site visitors are quiet and speak to kitty kitty softly call them with the help of the names there had no longer the recent names in case you renamed them. good success!