City is very sick, doctors can't find a cure!!!!
City is very sick, doctors can't find a cure!!!!
I'm having a big problem with my car. Problem is, I really know nuts about cars, so I don't even know where to start.
It all started with a problem with my gear stick. When I park the car, engage the gear to park mode, and pull my hand brake, I realize that I cannot remove my key. It gets jammed at the final "click". The only way to solve this is to again turn on the ignition, engage the gear to R or D, then again engage it back to P. When I do this, the car gives a loud sound coming from the gear, like I forced it into D mode. But after that, I can turn the key all the way and remove it.
Now it's worse. At traffic lights when I'm stationary (gear remains at D.), the car suddenly jerks. It will jerk roughly at one second intervals.Tone only way to stop is to step off the brake, and tap the accelerator forward. Then when the car stops again, it doesn't jerk anymore.
But the bigger problem is that when it happens, and I tap the accelerator, the car for a brief second Has no power. I step on the accelerator, and it feels like othe engine was off. Then it will immediately give off a loud roar, and jerk forward. This happens roughly between 2 to 5 times a week.
I've blown a lotvof money at Kah Motors, and they say they can't find what's
wrong. Sobs.
Can anyone help, please??
It all started with a problem with my gear stick. When I park the car, engage the gear to park mode, and pull my hand brake, I realize that I cannot remove my key. It gets jammed at the final "click". The only way to solve this is to again turn on the ignition, engage the gear to R or D, then again engage it back to P. When I do this, the car gives a loud sound coming from the gear, like I forced it into D mode. But after that, I can turn the key all the way and remove it.
Now it's worse. At traffic lights when I'm stationary (gear remains at D.), the car suddenly jerks. It will jerk roughly at one second intervals.Tone only way to stop is to step off the brake, and tap the accelerator forward. Then when the car stops again, it doesn't jerk anymore.
But the bigger problem is that when it happens, and I tap the accelerator, the car for a brief second Has no power. I step on the accelerator, and it feels like othe engine was off. Then it will immediately give off a loud roar, and jerk forward. This happens roughly between 2 to 5 times a week.
I've blown a lotvof money at Kah Motors, and they say they can't find what's
wrong. Sobs.
Can anyone help, please??
- fiqueudrue
- 8000rpm Red Line

- Posts: 1632
- Joined: Mon Dec 10, 2007 9:56 am
- Location: Tampines St 91
- Contact:
I just replaced all 4 spark plugs at Kah Motors upon their suggestion. It didn't work. 
The ECU has also been reset.
Today I sent it in again and they said it might be flywheel that's faulty and causing the jerkiness and loss of power.
What do you guys think? It's quite expensive to replace, so I don't want to change it just to experiment.
The ECU has also been reset.
Today I sent it in again and they said it might be flywheel that's faulty and causing the jerkiness and loss of power.
What do you guys think? It's quite expensive to replace, so I don't want to change it just to experiment.
Huh? Who's the pro man? *confused*
I sent it to Kah Motors twice. Got more pro than them one meh? Lol...
Also, the spark plugs are newly installed by Kah Motor. So by right shd be fine.
They said the faulty flywheel causes loss in power between the transmission and the engine. Repairs would cost upwards of 500. Anyone got better lobang or suggestion?
I sent it to Kah Motors twice. Got more pro than them one meh? Lol...
Also, the spark plugs are newly installed by Kah Motor. So by right shd be fine.
They said the faulty flywheel causes loss in power between the transmission and the engine. Repairs would cost upwards of 500. Anyone got better lobang or suggestion?
- fiqueudrue
- 8000rpm Red Line

- Posts: 1632
- Joined: Mon Dec 10, 2007 9:56 am
- Location: Tampines St 91
- Contact:
ha... He's previously a senior mech from Kah motor... Good guy...ACRA wrote:sorry , the pro man is my new mechanic Eric, he help me to make my car better in perfomance.... call him at HP:94894845.... he is in this line for more than 20years very experience .... I m also introduce to him by my frez n bro Adriano....
- UltraBear
- 7000rpm VTEC ON

- Posts: 1272
- Joined: Sat Feb 14, 2004 4:58 pm
- Location: All over Singapore
- Contact:
Firstly, if KM charged you but problem was not resolved, u can always go back bang table... if u really feels like being taken a ride, go straight to Small Claims.
2ndly, since all these problem has certain relation to gearbox, have you or your mechanic ever wander/check on the sensor? The first problem about the key unable to pull out actually gives you a very good hint that it might be due to the sensor.
For the jerking problem, can I ask if there has been any modification done to the ECU or wiring or installed piggyback or those funny shitty throttle controller?
Also, check if the ignition coil is still in good working condition... I have seen this with my own eyes before... the least then we suspect was actually the cause of the whole shit...
Just sharing some of my encounters similar to what you're probably facing.
2ndly, since all these problem has certain relation to gearbox, have you or your mechanic ever wander/check on the sensor? The first problem about the key unable to pull out actually gives you a very good hint that it might be due to the sensor.
For the jerking problem, can I ask if there has been any modification done to the ECU or wiring or installed piggyback or those funny shitty throttle controller?
Also, check if the ignition coil is still in good working condition... I have seen this with my own eyes before... the least then we suspect was actually the cause of the whole shit...
Just sharing some of my encounters similar to what you're probably facing.
-
tailgatepro
- 2000rpm

- Posts: 38
- Joined: Sat Mar 20, 2010 9:40 pm
i have this problem too. change spark plug still have this problem, I changed another spark plug still same problem. Finally go to other workshop also same answer, but change spark plug, OK.
During this problem , my ECU also give this problem by locking it. it will auto lock your gear, I have to insert object to bypass from Park to D mode.
During this problem , my ECU also give this problem by locking it. it will auto lock your gear, I have to insert object to bypass from Park to D mode.
Re: City is very sick, doctors can't find a cure!!!!
seriously... u dont need top pay if they cant solve... KM might as well tell you engine/gb/ecu/compressor/alternator...also change...Vanion79 wrote:I'm having a big problem with my car. Problem is, I really know nuts about cars, so I don't even know where to start.
It all started with a problem with my gear stick. When I park the car, engage the gear to park mode, and pull my hand brake, I realize that I cannot remove my key. It gets jammed at the final "click". The only way to solve this is to again turn on the ignition, engage the gear to R or D, then again engage it back to P. When I do this, the car gives a loud sound coming from the gear, like I forced it into D mode. But after that, I can turn the key all the way and remove it.
Now it's worse. At traffic lights when I'm stationary (gear remains at D.), the car suddenly jerks. It will jerk roughly at one second intervals.Tone only way to stop is to step off the brake, and tap the accelerator forward. Then when the car stops again, it doesn't jerk anymore.
But the bigger problem is that when it happens, and I tap the accelerator, the car for a brief second Has no power. I step on the accelerator, and it feels like othe engine was off. Then it will immediately give off a loud roar, and jerk forward. This happens roughly between 2 to 5 times a week.
I've blown a lotvof money at Kah Motors, and they say they can't find what's
wrong. Sobs.
Can anyone help, please??
they do a trial and error... before they drill down to big items... such as gb/startup clutch or flywheel....
or maybe its the sensor issue... or maybe the sensor@TB is dirty..




