Question about 2005 Suzuki Forenza

1 Answer

2005 forenza bucking during acceleration

Car starts to buck/shake when going above 40mph. Already checked tires, wheels and struts, all fine.

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  • manhatt05 Mar 19, 2014

    Also, I went to suzuki dealer told them the problem. They told me I need a new transmission, but didn't hook any diagnostic tool to the car????

  • _-__-___-_
    _-__-___-_ Mar 20, 2014

    try an independant mech, ask for diagnosis.

  • manhatt05 Mar 21, 2014

    I went to transmission shop. the mechanic drove it, said transmission is fine. I went to auto zone and had the code read says P0420. I replaced both cats in the past month. I have changed the spark plugs and wires... I dont know whatelse to do,,I am unemplued and limited funds. The code also says vacuum leak?? Someone suggested a smoke test to check, but I cant find a shop here in Orlando that does that...

  • Anonymous Mar 21, 2014

    All I can say that EVERY repair shop has to have an Evap Smoke Machine to use in many different ways or they may as well go out of business

×

1 Answer

Well you have to always use the scan tool & road test
to look at data

Transmission aside you have to see if the motor runs properly

Bucking could be old spark plugs,failed ignition coils,bad egr valve
& more,basic preventative maintenance your not aware need to be
done every 2 or 3 years & look at data a couple times a year

Since 2005 the exhaust converter may be worn out so look at the
scan tool info on a road test no dealer is going to do much that is needed

If you failed to change the trans fluid every 3 years then who knows
how that's doing,not well possibly.

The dealer wasted your time,blew you off

Posted on Mar 19, 2014

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Posted on Jan 02, 2017

boysor2933
  • 293 Answers

SOURCE: 1999 Suzuki Grand Vitara Vibrate/shake at 55-70 mph

Lift the back of your car.With a stable rest and with the two hind wheels hanging, run your car up to the speed where you experienced vibration. have someone take care of the throttle and shifting while you observe the transmission shaft. You may have an imbalanced shaft.

Posted on May 29, 2009

boysor2933
  • 293 Answers

SOURCE: 2005 suzuki forenza My car will not start up.

Check if the kill switch is engaged. Check for faulty starter solenoid or disconnected solenoid wire. Check for defective ignition switch. Check for defective starter motor.

Posted on Aug 10, 2009

  • 1986 Answers

SOURCE: smoking was coming out of my hood and my car was

If the light flashes on and off, the vehicle has a severe problem that will cause additional damage. You should not be driving the vehicle.

Posted on Aug 19, 2009

  • 396 Answers

SOURCE: I have a Suzuki forenza 2004 and it has been

Get a third opinion. I don't see how the Suzuki dealer person could diagnose a problem from a phone call.

Take off a wheel and see how much brake pad you have left. The pulsating sounds like the rotors need resurfacing. Replacing pads and resurfacting rotors shouldn't be a major expenditure.

Posted on Oct 10, 2009

Autotroubles
  • 987 Answers

SOURCE: Approximately 20 minutes into driving and at

The more I read your question the more I feel like you have a negative caster issue, get an alignment done on your vehicle and tell them what you feel and at what speed and they will know. Please let us know how you make out.

Posted on Nov 19, 2011

Testimonial: "Thank you, again for your help. Finally had front-end checked and after my daughter's test-drive, discovered front right axle slightly bent and grease had leaked out. Replaced right axle and car runs great! Again, thank you."

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