Joseph22 Turbocharged May 26, 2010 Share May 26, 2010 Omg, after reading the comments I realised ppl still dunno that CVT steel belt or chain hardly have any difference between the two. CVTs are virtual gears, they are very similar to the sprocket and chain configuration found on a bicycle rear wheel except the sprockets are replaced by a pulley. I dun like CVT cos of the rubber band effect. I find it funny to hear the engine reaches its revs but have to wait for the power to arrive later. but if you understand your car CVT system, you can actually save a lot of fuel. ↡ Advertisement Link to post Share on other sites More sharing options...
Contax 1st Gear May 26, 2010 Share May 26, 2010 No one mention Fiat? Fiat punto not Grande Punto , runs on CVT transmission developed by Fuji Subaru .It comes originally with a ATF oil cooler installed from factory . Basically, there's an all-automatic Continuously Variable Transmission controlled from the right-hand side of the selector gate, which includes the familiar low gear "hold" to give some engine braking on hills, plus an E button for economy change-up. When the lever is in D, a snick to the left puts it into manual mode, with six gears. Of course, these aren't actually "gears", but it's quite something to watch the indicator flick up from 4 to 5 to 6 as you blip the selector forward to control the sequential upward changes. It's already 5 years since I got it new .Never had any problem here or up north revving except wear and tear items. Link to post Share on other sites More sharing options...
Watwheels Supersonic May 26, 2010 Share May 26, 2010 but if you understand your car CVT system, you can actually save a lot of fuel. That's the only good thing about it. In terms of power delivery, it sucks. I have to accommodate to the CVT characteristics to get the fuel efficiency. I still prefer the gearbox which accommodate to what the driver wants, which is the standard manual gearbox. Link to post Share on other sites More sharing options...
Tigerwoods Turbocharged May 26, 2010 Share May 26, 2010 hi care to share wat kinda technical issues? other than belt change? CVT in Toyota Sienta is Aluminim Chain timing belt that last the lifetime of the car. Link to post Share on other sites More sharing options...
Kelpie 2nd Gear May 26, 2010 Share May 26, 2010 No one mention Fiat? Fiat punto not Grande Punto , runs on CVT transmission developed by Fuji Subaru .It comes originally with a ATF oil cooler installed from factory . Basically, there's an all-automatic Continuously Variable Transmission controlled from the right-hand side of the selector gate, which includes the familiar low gear "hold" to give some engine braking on hills, plus an E button for economy change-up. When the lever is in D, a snick to the left puts it into manual mode, with six gears. Of course, these aren't actually "gears", but it's quite something to watch the indicator flick up from 4 to 5 to 6 as you blip the selector forward to control the sequential upward changes. It's already 5 years since I got it new .Never had any problem here or up north revving except wear and tear items. http://img541.imageshack.us/i/fiatspeedgear.jpg/ Now the F1 style paddle shift will be an in-thing. The change up and down is right at your finger tip. No need the hand to shift up and down . Faster. Regards, Link to post Share on other sites More sharing options...
Lomobug Clutched May 26, 2010 Share May 26, 2010 CVT sucks when u can't control it... tends to be fuel taxin if u dun 'floor' properly... Link to post Share on other sites More sharing options...
Sgsell101 Neutral Newbie May 26, 2010 Share May 26, 2010 my workshop guy say that honda city i-dsi model is cvt and does not require to change timing belt... is this true? pros of CVT - smooth, fuel savings, good for city driving, long distance lagi best cons of CVT - less power/torque, the 'feel' is like floating, gearbox needs to be maintained sui sui Link to post Share on other sites More sharing options...
Beehive3783 Turbocharged May 26, 2010 Share May 26, 2010 continously variable tranmission meaning planetary gearing and stretchable gear ratio meaning no fixed no. of gears supposedly smooth but no power seen by enthusiasts as a so called "lousy gearbox" but good enough for normal leisure drives Common term is rubberband gearbox Link to post Share on other sites More sharing options...
Lewiss Neutral Newbie May 26, 2010 Share May 26, 2010 Here there is....what is CVT http://www.youtube.com/watch?v=waB7ZODvE2M Link to post Share on other sites More sharing options...
Itsec 2nd Gear May 26, 2010 Share May 26, 2010 my workshop guy say that honda city i-dsi model is cvt and does not require to change timing belt... is this true? pros of CVT - smooth, fuel savings, good for city driving, long distance lagi best cons of CVT - less power/torque, the 'feel' is like floating, gearbox needs to be maintained sui sui there's 1 belt.. on the left side of the engine bay (facing the engine) that's air-con belt.. that 1 must change... Link to post Share on other sites More sharing options...
Sgsell101 Neutral Newbie May 26, 2010 Share May 26, 2010 there's 1 belt.. on the left side of the engine bay (facing the engine) that's air-con belt.. that 1 must change... ok tat one i change liao...any idea if there needs to change the timing belt?? Link to post Share on other sites More sharing options...
Itsec 2nd Gear May 26, 2010 Share May 26, 2010 ok tat one i change liao...any idea if there needs to change the timing belt?? 1 belt runs everything.. that one snap... that's it!!! dont save on that.. always use original one from honda... we dont have timing belt... we have a chain running inside the GB.. that one snap... whole GB replace.. scrapped car more feasible... Link to post Share on other sites More sharing options...
Sgsell101 Neutral Newbie May 31, 2010 Share May 31, 2010 1 belt runs everything.. that one snap... that's it!!! dont save on that.. always use original one from honda... we dont have timing belt... we have a chain running inside the GB.. that one snap... whole GB replace.. scrapped car more feasible... just changed my CVT transmission oil..original honda CVTF oil... my CVT feels brand new again Link to post Share on other sites More sharing options...
Alvinnoob 1st Gear September 15, 2010 Share September 15, 2010 Long gone are the CVT problemetic case. May i know which cars being sold on the market now or recently have problems with the CVT gearbox? What problem have you encountered? i'm on Jazz GD1 man Link to post Share on other sites More sharing options...
Xback74 1st Gear September 15, 2010 Share September 15, 2010 I driving Selphy 2L. very smooth. Link to post Share on other sites More sharing options...
Steptronic Supercharged May 30, 2011 Share May 30, 2011 Was looking for CVT review today. Anyway just added some and made them alphabetical: Audi A4/A6 Mutitronic Fiat Punto Honda Airwave / City (3/4G) Honda Civic Hybrid Honda CRZ Honda Fit (both GD and GE) Honda Freed (Japan) Honda Insight Honda Jazz (GD version) Honda Stream 2.0 Mercedes A/B-Class Mitsubishi Colt / Colt Plus/ Colt Plus Turbo / Colt Version R Mitsubishi Lancer GLX Nissan Juke Nissan Latio Premium, Subaru Legacy Subaru R1/R2 Suzuki Swift 1.2XG Toyota Allion Toyota Axio Toyota Wish 2009 JDM Link to post Share on other sites More sharing options...
Flow Neutral Newbie May 30, 2011 Share May 30, 2011 Audi A4/A6 Mutitronic Fiat Punto Honda Airwave / City (3/4G) Honda Civic Hybrid Honda CRZ Honda Fit (both GD and GE) Honda Freed (Japan) Honda Insight Honda Jazz (GD version) Honda Stream 2.0 Mercedes A/B-Class Mitsubishi Colt / Colt Plus/ Colt Plus Turbo / Colt Version R Mitsubishi Lancer GLX Nissan Juke Nissan Latio Premium, Subaru Legacy Subaru R1/R2 Suzuki Swift 1.2XG Toyota Allion Toyota Axio Toyota Estima Toyota Wish 2009 JDM Link to post Share on other sites More sharing options...
Hotcakes Neutral Newbie June 3, 2011 Share June 3, 2011 (edited) Anyone knows if stuff like Sprint Booster will cause damage to CVT engines? Edited June 3, 2011 by Hotcakes ↡ Advertisement Link to post Share on other sites More sharing options...
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