Optra 2007 Gear problem 4th speed not engaging


Asked by Mike_Fares Oct 03, 2012 at 05:09 AM about the 2007 Chevrolet Optra

Question type: Maintenance & Repair

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

2 Answers


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 .

1 out of 1 people think this is helpful.

photo for demonstration only , not the real phoyo .

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • 4wd not engaging front wheels 7 answers

    The front wheels will not engage and the light will not come on the dash when I shift into 4wd. What is the usual problem?

    2002 Chevrolet Tracker LT 4WD


    Maintenance & Repair

  • My 2005 Impala will not shift into any gear 1 answer

    My car will start in park but when I shift the steering column shift lever it will not engage into any gear. Is there a shift control problem? If so how do I replaceit?

    2005 Chevrolet Impala LS


    Maintenance & Repair

  • For those of us who like mysteries 1 answer

    I recently bought a 2007 silverado 1500 Z71. About a mounth after we took ownership we started getting premature engagement of the antilock brakes and pulsating breakes, this was on dry pavement. With...

    2007 Chevrolet Silverado 1500


    Maintenance & Repair

  • Why wont the Gear shift lever button on 2006 chevy impala engage to move out of park? 32 answers

    My gear wont release out of park. first time it did it i pushed the brake down to the floor and it relased now it wont release at all. it starts up fine my steering wheel releases just not my shifter.

    2006 Chevrolet Impala


    Maintenance & Repair

  • My 2000 Astro AWD service light is on and has problems. 1 answer

    The engine doesn't seem to engage when it should after accelerating. The speedometer shows the speed of the engine and not the land speed. What's wrong

    2000 Chevrolet Astro



Search Chevrolet Optra Questions

Chevrolet Optra Experts

#1 John Saffrahn
John Saffrahn
Reputation 330
#2 ylavrine
Reputation 210
#3 Tom Demyan
Tom Demyan
Reputation 150
View All

Used Cars For Sale