Intermittent torque converter lock|up

Torque Converter Intermittent Lockup Problems - W-body.com

True, but a bad PWM solenoid can lead to the symptom. The PCM monitors "slip" from the torque converter. If the PWM is too slow in allowing full ...

Torque converter lock-up continually disengages

The transmission torque converter lock-up continually disengages and immediately reengages. This only occurs at very low throttle and between 30 and 50mph.

Torque converter locking up IMMEDIATLY!! - LS1LT1 Forum

If the converter doesn't lock up with it disconnected than you know it's external. Other causes could be a mechanically stock TCC (lock up) ...

torque converter's lockup intermittent issue - GMT400

The converter seems to attempt to lock up but doesn't. after about five minutes of cruising at speed it will successfully lock up, almost like the pcm attempts ...

Torque convertor lock up and "shudder" | The Chrysler Minivan Fan ...

Usually that indicates a failed torque converter or other internal hydraulic problem. Now other things can feel like converter shudder ...

Under what circumstances does a torque converter lock up? - Reddit

Generally speaking, it's easier to lock the torque converter up in a higher gear and at steady rpm/speed range.

Signs of a Failing Torque Converter [and How to Fix it!] - AAMCO Blog

Torque Converter Problems · 1. Slipping · 2. Shuddering · 3. Overheating · 4. Your Transmission Fluid is Contaminated · 5. Torque Seal Damage.

Ask Away! with Jeff Smith: Troubleshooting a Locked-Up Torque ...

It could be that this switch has failed and is feeding a constant signal to the converter to lock up. So this would need to be checked before ...

Troubleshooting Locked Up Torque Converter - Ford - JustAnswer

Since the converter, solenoid, and wiring is NOT to blame from your repairs and tests. That leave, line pressure to low, valve body torqued ...

Torque converter lock up in and out | Focus Fanatics Forum

Torque Converter lock-up changes RPM somewhere around 500+\- iirc and is hard to differentiate. I know you've had your car 13 years and probably ...

Causes and Fixes P0744 Code: Torque Converter Clutch ... - YouTube

... lock the engine and transmission together, it ... How to fix P0744 Code: Torque Converter Clutch Circuit Intermittent A torque converter ...

Torque converter clutch lock up intermittent | NAXJA Forums

Two of the under hood harnesses are a hack job with crappy connectors going under the truck to the trans. I did continuity test them through the ...

How do I know when torque converter lockup occurs? - CleanMPG

The torque converter will lock up in 3 or 4th. It feels like the transmission has 5 or 6 gears. See it: If you have a tachometer or a Scangauge to check RPM's, ...

Torque Converter engages disengages constantly on the freeway

The torque converter locks up (to make a solid, non-slip link between the engine and trans) in an effort to increase fuel efficiency and thereby ...

Torque Converter Locked-Up? - TDIClub Forums

One of the solenoid valves in the tranny controls the torque converter lockup, its an electrical part, I had a similar problem with my Jetta, but it would kill ...

Symptoms of torque converter that won't unlock?

The lockup clutch engages to supply a no slip condition inside the convertor to make a true 1:1 connection. When it engages, the clutch directly ...

99 T/A 4L60E intermittent lock out issue - LS1Tech.com

you couldn't ask for better shifting transmission, but I noticed for about the last 2 months the torque converter is not wanting to stay in lock ...

Torque Converter Staying Locked - NASIOC

I know I have replaced at least 30 of them over the years. I would say if you are sure the lock-up solenoid or control valve aren't sticking in ...

Lock up torque converter sticking? - FEOA Forums

It will also be associated with a stable throttle postition & speeds above 40-45 or so (which also goes with the 4th gear thing). It is possible ...

Torque Converter Lock-up - MOTOR

The major design problem with this type of torque converter, obviously, is that there's always a certain amount of fluid slip between the impeller and the ...