1991 Suzuki Mehran car jearking

1991 SUZUKI MEHRAN
60,000 MILES • 3 CYL • 4WD • MANUAL
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SAJID203
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  • 8 POSTS
when i change the gear means high to low speed and low to high i gives accelerator then car take jerk i don't know why please help me what is the problem
Apr 15, 2014 at 5:34 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
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Check the spark plugs and wires.
Apr 16, 2014 at 8:02 AM
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SAJID203
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  • 8 POSTS
can i change new spark plugs ?
or
can i change ignition coil ?
for better and smooth driving and low fuel consumption.
Apr 16, 2014 at 2:55 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
The choice is yours but you need to find out what is wrong first.
Apr 17, 2014 at 6:22 AM
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SAJID203
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  • 8 POSTS
when i start the car car in neutral gear car gives jerk time to time and after acceleration it is going smooth but not 100% and also in first gear ruining again car gives jerk time to time why sir?
Apr 18, 2014 at 8:03 AM
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KHLOW2008
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
You were told to check the spark plugs and wires, have you done so?
Apr 22, 2014 at 7:09 AM
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SAJID203
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  • 8 POSTS
i cleaned the spark plugs and reinstall and drive smoothly but after 5. 6 days again facing previous problem and car gives misfire and little bit back fire now what i do?
Apr 27, 2014 at 11:29 AM
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SAJID203
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  • 8 POSTS
dear sir i changed the spark plugs and air filter now i drive my car smooth without jerking.
Apr 30, 2014 at 1:41 PM
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SAJID203
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  • 8 POSTS
sir
now i want to adjust the tappets of my car plz tell me easy technique.
thanks
Apr 30, 2014 at 1:43 PM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
There are no easy technique for valve adjustment.

You need to remove the valve cover and turn the the engine to TDC at compression for cylinder #1 and start from there.
May 18, 2014 at 6:59 AM
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