Where does the vacuum line go on an automatic transmission in a 67 mustang

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Tilt away steering problem - MustangForums.com

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Feb 26, 2017 - Check for worn or broken vacuum lines running to or from the switch. There should be a vacuum canister that the lines connect to. Depending on ...

1967 Tilt Steering Wheel

Ford Mustang Forum https://www.allfordmustangs.com > ... > Classic Tech
Dec 17, 2005 - On the 67 cars the tilt steering wheel is a purely mechanical assembly.No wires, no fuses. If you look at the steering column where the turn ...

'67 Steering questions ' Ford Mustang Forum
Feb 12, 2014
1967 Coupe Steering Wheel won't fit column snuggly
Aug 5, 2012
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First thing to check would be the trans oil level
To little oil will cause it not to shift
And worse case the torque converter needs replacement

can try a filter change but issue can be in the valve unit --pump --or simply worn clutch packs

What transmission does your trailblazer have ? automatic or manual ? If automatic 4L60E , it has no vacuum hose's ,unless you or someone else modified it . E in 4L60E stands for electronic . Back in the day there were vacuum hose's going to the automatic trans 1 to the vacuum modulator valve .

Check your transmission fluid level, if it's low add what's needed.

Did you hook up the vacuum modulator on the transmission to the correct vacuum port on that Mustang engine?

Either your vacuum modulator is bad or your band inside the tranny is bad. Check for plugged catalytic convertor also. May need to have the tranny rebuilt. Make sure you have good vacuum to the trans vacuum modulator.

You have to pull yours
Why wouldn't you change the seal and be done?
A C4 is not for a heavy truck

CABIN NOISE IN 2000 FORD MUSTANG

the '65/'66 C4, was known as the "Green Dot" C4 & has a different shift pattern to the '67/later C4's.

So your C4 tranny is the green dot which is an UPGRADED option. A better tranny better gears and stronger parts and what not, there was also the white dot tranny that was the cheaper or less performance transmission. As far as i understand the white dot was available for better fuel consumption HAHAHA which no one really cared about in 66 anyways.

In '65/'66 it was something like this:
P - Park
R - Reverse
N - Nuetral
White Dot - Starts in 2nd, automatically shifts to 3rd
Green Dot - Starts in 1st, automatically shifts to 2nd and 3rd