Safari '93 shuts off when brakes on gear

PLACE ANY ISSUES RELATED TO HOW YOUR VAN RUNS. IF IT BOGS, HESITATES, BACKFIRES OR JUST PLAIN RUNS LIKE CRAP...THIS IS THE PLACE FOR IT!
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Topic author
Truewarrior1
I am merely driving my van
I am merely driving my van
Posts: 5
Joined: Fri Mar 31, 2017 8:11 pm

Safari '93 shuts off when brakes on gear

Post by Truewarrior1 »

There's a problem with my Safari; She starts and runs very well in the morning, but after 10 or 15 minutes of running, shuts off on gear. If I stop on a red light for example, shuts off. It could be at drive or reverse, but not at parking or neutral. I have to drive it like a standard transmission vehicle, using neutral when stops to avoid the shut off situation, because once she turn off the first time, still shutting off when I brake. Sometimes, if I turn the wheel almost or completely to the limit, it shuts off too.

I don't know if it have something to do with the temperature, or the gasoline, but the gas filter is new, the battery is new, the air filter is a brand new short ram intake, I cleaned up the intake,...etc.

Please let me know your opinion, and sorry about my English. It's not my first language. Thanks.

Captn. Crunch
I sleep in my van
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Re: Safari '93 shuts off when brakes on gear

Post by Captn. Crunch »

Check your transmission torque converter solinoid

https://www.thoughtco.com/diagnosing-gm ... ems-262653
Captn. Crunch
"I don't beat my rig-I use it to it's maximum potential"
1994 Safari conversion (sold) and miss'n it!
1999 Safari SLE AWD junked
2003 GMC Safari AWD SLT
cast iron Torsen equipped front diff
S-10 leafs-G80 rear w/3.73’s
2” body lift w/Falken Wildpeak AT’s

Topic author
Truewarrior1
I am merely driving my van
I am merely driving my van
Posts: 5
Joined: Fri Mar 31, 2017 8:11 pm

Re: Safari '93 shuts off when brakes on gear

Post by Truewarrior1 »

Captn. Crunch wrote:Check your transmission torque converter solinoid

https://www.thoughtco.com/diagnosing-gm ... ems-262653
Thanks for the info. I'll try to translate it in Spanish for better understanding, but If the torque converter solenoid is the problem, sounds a little bit complicated to perform a replacement of the part.

So, I have to go to a specialist to diagnose/solve the problem anyways (but I wanna Do it myself and save cash)

I'm not a talented mechanic, but I'll do what I understand of that process.

Any other recommendations?

AstroWill
I finally get the smurf thing
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Re: Safari '93 shuts off when brakes on gear

Post by AstroWill »

If it will shut off just by turning the wheel to lock, could be something as simple as a tuneup, IAC valve, throttle body cleaning...

Topic author
Truewarrior1
I am merely driving my van
I am merely driving my van
Posts: 5
Joined: Fri Mar 31, 2017 8:11 pm

Re: Safari '93 shuts off when brakes on gear

Post by Truewarrior1 »

AstroWill wrote:If it will shut off just by turning the wheel to lock, could be something as simple as a tuneup, IAC valve, throttle body cleaning...
Maybe.
There's new spark plugs and wires, I cleaned up the throttle body, (but not the IAC valve),... I' ll make another test, because I think that there's something to do with the temperature... I don't know; maybe a sensor or something... It happens always at operating temp
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