Car smokes
Hi Michael, I'm glad to help! When a vehicle starts to smoke, and I'm assuming you talking from the tailpipe. Its alway because there are worn parts, these parts could be anything from: Valve seals, Rings, PCV could be stop up, also on older model like yours, provided it has an auto-trans could be the modulator. This is a round cylinder looking object with a vacuum hose running to it which is attached to the side of the transmission. When it goes bad it will allow trans fluid to slip through it and it runs into the Intake Manifold and smokes out the tailpipe. As you see there are a lot of things that can cause an engine to smoke. You can check the rings by doing a "Cylinder Leak Down Test". The modulator, check it by simply unhooking the vacuum hose and if fluid runs out of the hose then replace the vacuum modulator NOTE: Provided it has a modulator. If both of these are OK, I suggest replacing the valve seals. Hope this helps and have an awesome day Michael.
SOURCE: how to find the Idle Air Control Valve on a 1986
Just across from the throttle linkage connection on the throttle body.
It is connected to a 6 way electrical connector that also connects to the throttle position sensor. Good luck
SOURCE: Does anyone have a wiring
These are available at autozone.com. Do a free registration and then go to http://www.autozone.com/autozone/repairinfo/repairguide/repairGuideContent.jsp?pageId=0900c15280251c88
SOURCE: 1986 dodge daytona voltage problem
look at middle of fire wall under windshild in engine compartment
My 1984 has the regulator there,my son's truck, 1987 D or B 350 is set up the same way .
I have a 1987 b250 van however where the regulator is built into the computer .
All use an altenator with an EXTERNAL Regulator
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