Surging Idle and Engine Cutting Out in Low Speed Locked Turns

[WalkerTexas]

First post here. I was just wanting to know a solution to my 95 Ranger with the 2.3L Inline 4's problem. When I first start the truck up, the idle goes really high and then it kind of bounces just a few rpms when it's idling. Also, if i'm doing a low speed turn with the wheel fully locked, it wants to die out. I'm wondering if it would be the Idle Air Control Valve or the EGR Valve that could be starving it out. I'm really hoping it's not a vacuum problem because those gremlins are a pain in the butt to trace. Any suggestions? I'll probably seafoam it shortly to see if it's a fuel problem and try to clean it out as a test just in case, but any input would be helpful. Thanks guys!

 

[enjr44]

The first problem could be the IAC, so clean it. Also clean the MAF using the proper cleaner.

The second thing (locking steering) could be caused by sticky IAC. However, you should never lock the steering and hold it there. This system is not made to stand that abuse for more than a moment or so. You will over load the pump and over stress the steering gear and also really load/bog the engine.

 

[WalkerTexas]

Thank you very much! I really appreciate your help. Also, a huge thank you for your military service and your sacrifice for our country. Too often this is under-appreciated and I like to take the time to thank every veteran I can for all they have done.