Optra 2007 Gear problem 4th speed not engaging
After Long Trip with checking motor , and gear , changed the Crank shaft sensor ( as the computer analysis
said ) and after making the gear like new ( opened and cleaned , all clutches replaced with genuine parts )
after all still the Malfunction sensor light on and the 4th Gear not engaging and many places tried but with
no solution . a technician tell it`s Some electric related problem ,
another said it might be a damage to the computer , another and another . and still no body can fix it and i
am sad for my car :-(
Sorry for my Bad english
will after many trials and lots of money paid for computer analysis , now we figured out the problem , some kind of wiring problem so we changes all the wire set and the fuse box , and everything went back very great .
photo for demonstration only , not the real phoyo .