Sudden Acceleration

[lks328]

I starting to think this problem is a norm. Only that many ppl set if off or never really notice the difference.

 

So hopefully more ppl will reply and depends on whether this is normal, I will decide whether to send my car back for service. If change of motor cant help, i wonder what will help

 

Maybe copy u, set the tilt position the same as the normal position, that will "solve" it

Its norm. Dont set too low, slight tilt works better. Maybe we never understand the manual..to fully operate it..hehe

[divads]

Its norm. Dont set too low, slight tilt works better. Maybe we never understand the manual..to fully operate it..hehe

oh,, haha.. so this problem is a norm har??? really? my model b180..

 

if it is a norm, perhaps i shd just set if off liao

 

Thanks. I try asking my SE one more time, then if cannot be solved i give up liao

 

thanks!

[mountaingoat_gray]

hi TS, hows the problem? i think my new merc B180 may also have the same problem

 

Is it me unlucky? first side mirror tilt problem, now sudden acceleration problem

 

Is like I am travelling at 10km/h (carpark) then i step on acceleration for a while and feet off.. but when my feet off, there was a sudden uncontrolled acceleration that makes me having to step on the brake.

 

Can it be due to the part of the road that is slippery? I encountered twice and is over the same patch of the road..

 

Will be sending my car for to check for  the side mirror tilt problem + now this.,.

 

Sian

acceleration - gear 1

foot off - foot off triggers gearbox to upshift

 

After you upshift there's less engine braking - so there's more of the freewheeling effect so it feels almost like it's accelerating?

 

Certainly happens to my A180 all the time...part of how a DCT behaves I suppose. 

[routey]

acceleration - gear 1

foot off - foot off triggers gearbox to upshift

 

After you upshift there's less engine braking - so there's more of the freewheeling effect so it feels almost like it's accelerating?

 

Certainly happens to my A180 all the time...part of how a DCT behaves I suppose. 

 

Nope. This is definitely different. The acceleration throws u back and its certainly not normal - at least for me. The feeling is like somebody just stomp the gas pedal to the floor.

 

Anyway, it doesn't happen for me anymore since CnC updated the software

[divads]

Nope. This is definitely different. The acceleration throws u back and its certainly not normal - at least for me. The feeling is like somebody just stomp the gas pedal to the floor.

 

Anyway, it doesn't happen for me anymore since CnC updated the software

I think what they do is reset the ECU?

 

Mine feels better after I use the DIY resetting of ECU method ..

[routey]

I think what they do is reset the ECU?

Mine feels better after I use the DIY resetting of ECU method ..

Nope, mine is a software update. It's stated in black and white.

[divads]

my sudden acceleration was "cured" after i did the manual reset of the ECU.

 

But after 1 mth, it came back again... so i reset the ECU again..

 

wonder bro routey experience it anymore?

[divads]

anyone else has this sudden acceleration problem? is software or hardware fault usually?

[Pocket_Rocket]

Hi All,

 

I am consolidating a list of people who is affected by this problem and send an email to CnC. Hopefully they could take this more seriously. Please kindly fill in you name if you which to join... thanks!

 

Suddenly Acceleration Problem (Please state FL or Pre-FL and model)

1) Pocket_Rocket (Melvin) - FL A250

2)

3)

4)

5)

6)

[Echo]

I am consolidating a list of people who is affected by this problem and send an email to CnC. Hopefully they could take this more seriously. Please kindly fill in you name if you which to join... thanks!

Suddenly Acceleration Problem (Please state FL or Pre-FL and model)

1) Pocket_Rocket (Melvin) - FL A250

2) Raymond - FL A180

3)

4)

5)

6)

[routey]

I am consolidating a list of people who is affected by this problem and send an email to CnC. Hopefully they could take this more seriously. Please kindly fill in you name if you which to join... thanks!

Suddenly Acceleration Problem (Please state FL or Pre-FL and model)
1) Pocket_Rocket (Melvin) - FL A250
2) Raymond - FL A180
3) Roy - FL A200
4)
5)
6) 

[divads]

I am consolidating a list of people who is affected by this problem and send an email to CnC. Hopefully they could take this more seriously. Please kindly fill in you name if you which to join... thanks!

Suddenly Acceleration Problem (Please state FL or Pre-FL and model)

1) Pocket_Rocket (Melvin) - FL A250

2) Raymond - FL A180

3) Roy - FL A200

4) Divads - FL B180 sudden acceleration+ side mirror tilting problem

5)

6) 

[investorposts.com]

It's better to let cnc check the gear box.

My gear box just fix its cost me $5k from outside workshop

[johnphua]

It's better to let cnc check the gear box.

My gear box just fix its cost me $5k from outside workshop

Bro, may I know what ride you have and the mileage? Thanks

[Pocket_Rocket]

Hi All,

 

We have sent an email to CnC regarding this matter. If you do have similar experience and would like to be in the cc of the email, please pm me your email. Thanks!

[Pocket_Rocket]

Hey guys,

Here is an update of sudden surge of my car:

• CnC updated my transmission and so far so good
• Gear change felt better

If possible, call CnC and report your case so that they could have a list and call you up for the update if they have it for your vehicle. 

[routey]

CnC is kinda aware of the problem (thou they keep insisting that my car is the only car reporting it) and have feedback to Germany. Germany side have since released new updated software to hopefully fix the sudden acceleration issue.

Have got my gearbox software updated at CnC - hopefully the problem will be solved.

[Odessus]

I really don't understand what's up lately with all these sudden accelerations from different makes...

[lks328]

Apparently, seems like this issue only affects A and B classes.?

 

 

[petetherock]

7 hours ago, lks328 said:

Apparently, seems like this issue only affects A and B classes.?

 

 

IIRC there was a GLA owner too..

[AY8686]

On 10/18/2016 at 10:10 AM, routey said:

CnC is kinda aware of the problem (thou they keep insisting that my car is the only car reporting it) and have feedback to Germany. Germany side have since released new updated software to hopefully fix the sudden acceleration issue.

Have got my gearbox software updated at CnC - hopefully the problem will be solved.

hi bro cnc update ur transmission software, did they charge you for any $$ ?

[routey]

3 hours ago, relacalldaylong said:

hi bro cnc update ur transmission software, did they charge you for any $$ ?

nope. my car is less than 6 months old

[lks328]

On 18/10/2016 at 8:21 PM, petetherock said:

IIRC there was a GLA owner too..

Emmm... GLA or CLA also belong to same A family?

This problem isolated to same engine type? Eg. 180 engine or others as well?

[petetherock]

The GLA, A, CLA and B class all use the same basic drive train. Cheers 

[johnphua]

My gla software already the latest, nothing can be done at this moment. Another gla kaki whose ride from CnC, went to panda loop and after diagnosed, also just doing software rebooting cos no newer software has been released yet