For decades, in preparation for washing our cars, I've been shifting them into neutral without starting up, and rolling them out of the garage. Typically there's a mechanical "keep it in park" lock that needs to be bypassed. Then, once you've released the parking brake, you can open the driver's door and get your car moving in "foot mode".
View 19 RepliesI shift to neutral when approaching a red light when my speed is exactly at 7 mph to save on battery power that would otherwise continue to propel the car forward. Combined with proper timing, this also allows my car to come to a complete stop without the use of brakes on flat roads. Once stopped, I immediately shift back to drive to allow the battery to charge if needed and of course in preparation for the green light.
A few sites, such as Putting your car in neutral at read lights. Good or bad? (red light, manual transmission) - Automotive -Sports cars, sedans, coupes, SUVs, trucks, motorcycles, tickets, dealers, repairs, gasoline, drivers... - City-Data Forum mention that shifting from drive to neutral at red lights, then back to drive again when the lights turn green puts wear on automatic transmissions.
Given that the Prius C has CVT, will it also wear, due to such frequent D -> N -> D shifting under the circumstances described?
Is it ok to shift into neutral when the car is moving?
View 19 RepliesI am a new 2010 prius owner and I am very interested in obtaining the max MPG in my new car I have read and seen video with regard to the pulse and glide method. My question is
1. can you shift into neutral on the glide
2. can this do any harm to the car.
My 1992 chevy k1500 blazer full size is having trouble shifting from 1st and 2nd and 2nd to 3rd. I reset the linkage it did fine for a day and now it's doing the same thing but it almost goes into neutral while shifting into some gears. And seems to lack power, the 92 doesn't have cyanoids and the transmission was redone 2 years ago when I got the truck. Could this have anything to do with the fuel filter? I know the transmission isn't bad. The Rpms are shooting up way too high.
View 1 RepliesSo yesterday after running an errand I got home, after having dinner I was about to head out and, SURPRISE! The car wouldn't start... The engine doesn't turn, no lights on the gauges when inserting the key, no clicks.... the battery seems fine, as the radio works, the anti-theft/alarm works well, the 2nd key behaves the same way.
This morning, I called VW road side, the tow truck they sent couldn't take the car because it is in a tight spot and we can shift the car to neutral. We tried resetting the ECU by disconnecting the battery without success... What to do??
I have a relative that does this allot i didn't think was a good idea he said it don't hurt anything, and get better millage. Can this hurt anything, or actually improve mileage other than maybe coasting with it in gear? 2014 ram ....
View 17 RepliesI shift my auto trans to neutral when approaching a red light. My theory is it reduces brake wear, reduces tranny and motor wear while sitting at the light and uses less fuel to remain in neutral until the light changes. My wife thinks it may harm the tranny.
View 19 RepliesMy car makes a high chatter sound when I shift from neutral to either first or reverse but no other time. what does that mean? should I stop driving it until I can get it looked at? it's not slipping or grinding at all, just makes a noise as I let the clutch out and engage the gear.
View 4 RepliesMy automatic 2007 Nissan Altima has developed an intermittent problem when I go to shift it into park it won't shift down past neutral. I can't physically move the gear shift past neutral and can't take my key out of the car. If I wait awhile or drive off somewhere else it will later allow me to shift normally again and won't happen for awhile. It has happened maybe 8-9 times but I worry it will get worse or break the transmission. I've taken it to a mechanic and they looked at the transmission and didn't see a problem but sense they couldn't recreate the issue they couldn't fix it.
View 1 Replies My 1998 Ford Explorer XLT v6 with about 233,000 miles on it has a bit of a problem. Infrequently, when I shift into reverse from park or neutral the engine dies. It restarts without issue. There are no strange noises or smells when this happens.
The transmission was rebuilt 10,000 miles ago by a reputable mechanic. Almost all of the 230k+ miles are highway miles. Each trip around 40 miles.
08 Expedition... I drive an automatic and I frequently shift to neutral during down or cruise to a stop light. Does this affect the gear assembly, brakes, etc.
View 13 RepliesI have a '98 F150 4.2l with 230k miles on it. A couple of days ago when starting, I noticed that the engine kept racing instead of idling down like it normally does and the weather here in Arkansas has approached the 80 degree mark. The engine also doesn't idle down when shifting (I have a manual tranny). Where to start? I don't have any codes stored other than two for bank 1 and bank 2 running lean but they popped up many miles ago. I'm thinking either a vacuum leak or throttle control. I checked the operation of the cable and the throttle valve and they appear to be fine. Maybe the idle air control?
View 4 RepliesTransmission trouble on an 2006 F150 5.4 triton ... The problem I am having is when you are driving down the road once you hit 30 mph and it goes to shift into the its like it goes into neutral. It does that rill you slow back down to a lower speed then it shifts back down the transmission picks right back up till you get up to speed again, then it like it goes into neutral again. When I turn overdrive off it won't shift out of second gear. I have changed the valve body to the transmission to no success.
View 3 Replies"95, 2.3L, automatic. Stalls for a couple of seconds and nearly dies when shifting from drive to neutral or from drive to park. Doesn't do it when cold at high idle or when AC is on. It catches back up and idles fine but nearly dies when coming out of drive. Installed a new idle air control valve but no change.
View 1 RepliesSo I put in new clutch yesterday. Reverse works, granny works, 3,4,5 work. ZF6 manual. But when I try to go 1st or 2nd. Its as if the truck is in neutral....what should I be looking for. I bought the truck having only knowing the clutch was completely shot, was not told about this 1&2 gear issue....
Do I need to pull the trans out again... or is there something I can see or adjust, because from what i can see where the shifter connects there is no adjustments. Is it probably a gear selector fork...or connection that took a crap. when moving in granny gear i did not hear any irregular noises....
I bought a 2001 7.3L deisil F250 CC short box a year ago. It has an AFE cold air, a 4inch exhaust and an Edge chip in it, Now the tranny was rebuilt a year before I bought it, however I almost instantly noticed a shutter when starting from a stop. One shop said u joints. I replaced them and the carrier with no results. IMHO u joints was a bad diagnosis as it only happens off the line and not through at a certain rpm. When down shifting I find the truck almost goes into to neutral before engaging 2nd gear. I have a 6.0l tranny cooler and my temps get to 215 and above quite easily when towing... 3-6k-lbs. (I try to pull over before that) Also when towing up hills the tranny almost feels like there's a slight grinding. For the first little bit anyway.
View 8 RepliesWhen taking off the 1-2 shift and the 2-3 shift the truck will go into a neutral state for 2-5 seconds. when this occurs, the rpms will rev since your foot is on the accelerator. Once you let off the accelerator the rpms come down and the gear will catch. I have had the truck in the shop a few times without any luck. part of the problem is no codes are thrown so the dealer has no clue what to look for. This is extremely dangerous when in my case i pull out on a 6 lane hwy with 55mph speed limit. Ford more or less said to pound salt until a code is thrown or until something else happens. this nearly caused a nasty wreck 2 weeks ago.
View 14 RepliesStill chugging along!!
So, I haven't been the kindest car owner to my poor little hatchback. I do my best to get regular oil changes, but other than replacing the brakes last year, I have not kept up with most of the manufacturer's suggested regularly scheduled maintenance. The car has about 130,000 miles. Manual Transmission. My clutch feels a little loose, and I have been noticing a slight grinding sound when shifting (only from neutral to first gear).
Is it bad shifting from drive to neutral then back to drive going 40mph without pressing on the gas only coasting on a daily bases?
2008 Sonata GLS ... Automatic transmission ...
Any way to remove the "beep" sound at redline? i love that it shows the yellow yellow then red but the beep can get annoying.
View 14 Replies