Archive for the ‘Features’ Category

 

Dec 10

2011 Chevrolet Volt Owner’s Manual Now Online

 

There are many people around the country patiently waiting to get their Chevrolet Volt. Some of us are lucky enough to have built cars with VIN numbers, some such as as I am are really lucky and are driving test cars, others are unfortunately far from launch markets and have to wait a year or more to get their Volts.

A few years back GM let us get our hands on die cast model of the concept car to bide time while waiting.

Now they have just released the entire owner’s manual online for you to peruse and study, free of charge.

You can see it here:

http://www.chevrolet.com/assets/pdf/owners/manuals/2011/2011_chevrolet_volt_owners.pdf

Or you could also right click the link above and save the file to your computer.  It is in PDF format.

An interesting exercise for today’s comments might be to find a section in the manual of interest to you and bring it up for discussion.  There are 13 sections to choose from.

Thanks to poster Raymondjram who seems to have discovered it first.


 

Nov 11

My First Full Day With the Chevy Volt

 

On Wednesday November 10th, I had my first full day of living with the Chevrolet Volt. I would like to take you through it as if you were there.

First for those who asked, no I didn’t sleep in my Volt the night before, but when I awoke in the AM I was sure very excited and looking forward to going out to my garage and getting in it.

On my arrival there, I found the car had successfully fully charged while it was plugged in overnight. The display showed charging time was complete at 11:15 PM; I had plugged it in to the 240-v charger in the fully depleted state at 5:15PM.

The night before I was unsuccessful at activating my OnStar/MyVolt.com/iPhone app system. I spent some time talking to an OnStar operator, and we were able to determine the car’s OnStar ID number, and the VIN number was on the car, but there were apparently several captured test fleet Volts attached to that ID, and the operator wasn’t sure how to connect to mine. As of this writing my GM liaison is still “working on it.”

When I booted up the car, that’s really what it is like turning it on though quicker, the battery showed I had 36 miles of EV range. That was determined based on previous driving behavior in a miles per kwh estimation. The car at that point had 133 mpg lifetime efficiency which was based on the more than 1200 engineering validation miles GM had put on it prior to my delivery.

The first leg of my journey was from my home to the first hospital I work at. The actual distance was 22.8 miles, and when I arrived, the car showed 15 miles of EV range were left. That drive took place mostly on the highway at 70 + MPH. Outside temperature was 49 degrees, and I kept the cabin at 72 degrees using ECO mode. Comfort mode setting indicated it would drain twice as much power if I had chosen it.

The car was a charm on the highway. It was more than fast enough to deal with all types of merges, entrances, and passes, and handled very sprightly. I looked to see if anyone stared or noticed the car, and interestingly I didn’t see one person do so.

The second leg of my journey was from my first hospital to my second hospital. Upon arriving there I had traveled a total of 32 miles, and the display showed 6 EV miles remained. I spent most of the morning rounding at that hospital, and had no place to charge the car. After that I drove to my office and plugged in at 120-v via the portable charger at 12:15 PM. At that point I had travelled 34.4 miles and the display showed there were 3 EV miles left.

I left the office at 5:15 PM, and over the five hours of 120-v charging the car had accumulated 21 miles of EV range.

The ride back home was pure highway and in the high 60 MPH range. The engine turned on 18.4 miles later.

At that point, I spent some time analyzing the sound of the engine on the highway and the roads. It could be heard and felt but wasn’t at all unpleasant, it was muted and subtle. In fact I really had to strain and focus to analyze it.

One could feel the RPMs matching the accelerator for the most part although with a slight delay. The engine became most noticeable (highest revving) above around 67-70 MPH. I didn’t push it beyond that level on this drive. The engine turned off gently, and without a shudder whenever coming to a stop, and stayed off below 30 MPH. It could be heard revving back on at 30 MPH.

Thus mostly its behaviour was predictable which is what once would expect, and felt cognitively comfortable.

I arrived back home having traversed a total of 63.5 miles and having achieved an effective 200.7 MPG for the day.  Back calculating revealed that I had achieved 33.8 mpg in the 10.7 miles spent in charge sustaining mode.

If I had spent the whole day at the office which I often do, I would have had enough time to charge such that I wouldn’t have used any gas. If I had a 240-v charger at work, the same would have also been true.

I found only minor issues. The front end ground clearance is very low.  This is needed for aerodynamic efficiency.  Going down a steep decline, such as my driveway, however, even at a crawl still led to scraping on the road.

Also when pulling into a parking spot up to a wall, when letting off the brakes and gently re-applying them to creep to the wall, I found they had to be hit harder than I anticipated, making me slam them a bit for fear of hitting the wall.

I think these two idiosyncrasies are just minor variants I will just need to get used to in that they are different than the last car I was driving.

Overall, as you might imagine it was a spectacular  experience. I very easily connected my cell phone to the in-car bluetooth system which worked flawlessly. It also automatically pulled my contact list off my iPhone and into the dash which was a terrific surprise.

The car apparently has a significant vocabulary of voice commands I haven tapped into yet. I also haven’t programmed the garage door opener, the radio, or interacted with the on on-board hard drive.

Much more to do and see…

Also my fellow Volt CAB member Eric Rotbard who is also in New York has published his first 24 hour impression with the car in the GM-Volt CAB Forum.  Check it out!

And a reminder to anyone who is interested, we are having a Volt meetup with myself and the other three NY CAB members, and our Volts, at Tom M’s restaurant in northern NJ (Nauna’s Bella Casa at 148 Valley Road Montclair, NJ 07042) on 11/13 a from 11am to 2 pm.  Register below.


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Nov 09

Chevrolet Volt May Not Need Oil Changes for up to Two Years

 

The key advantage of the Volt is being able to drive for the majority of daily needs using only electricity.  The gas-powered generator is there only for back-up purposes, and for the majority of owners may only rarely if ever get used.

Since the generator may only be rarely used, it is significantly possible oil change requirements could be much more rare than in conventional cars.

The Volt automatically measures oil life and sends this information to users via the OnStar diagnostic email and smartphone app . The life of oil depends on both number of engine cycles, temperature exposure, and age of the oil.

GMs executive director of EVs and batteries Micky Bly explains how this will work in the Volt.

“We have adapted our patented oil life monitor (used on most GM vehicles the last 8-10 years) to the Volt’s unique operating conditions and its interactions with the engine oil quality,” he says. “We have added a maximum calendar life of 2 years as a cap on the oil life…so that would be the maximum period before an oil change is needed.”

“By using the oil life monitor it insures the customer will optimize the engine performance and be notified if an oil change is needed,” he says. “As we learn more about the Volt in field usage, we may increase that cap.”

A driver who drives primarily in EV mode will after about six weeks get a dashboard message telling him or her to allow engine maintenance mode. This process burns some gas to prevent it from going stale, but also lubricates the engine with oil.

“Oil likes to run at a certain temperature, and to burn off some of the water and some of the ligands that gather in oil,” says Bly. “We call it engine maintenance mode. We’ll ask if you mind if we run the engine a couple of miles just to freshen up basically, and then that will be fine.”

 

Nov 03

Chevrolet Volt Z-Spec Concept Unveiled

 

Chevrolet has unveiled a new custom exterior and design package for the Volt that its calling the Z-Spec concept.

The package is for unique design elements only that provide visual cue changes but won’t actually affect the aerodynamic performance of the car.

Features include special lower rocker panel, lower front fascia, grille, 19 inch wheels, and taillamps. GM says though this package is still only a concept, it is being considered for production.

“The concept combines the Volt’s advanced electric propulsion technology with the flair of Z-Spec, because efficiency and high style needn’t be mutually exclusive,” said Paul Arnone, lead designer. “The Z-Spec enhancements give the vehicle a sportier look that doesn’t affect its electric driving range or overall efficiency.”





The following are vehicle highlights:

Exterior:
• “Icy White” Metallic paint
• Lower rocker panels and lower front fascia
• Black chrome satin finish on the grille, belt moldings and outside rearview mirrors
• Billet aluminum Chevy “brand bar”
• Rear fascia
• Rear tail lamps
• Graphics package
• 19-inch GM Accessory wheels

Interior:
• Custom Z-Spec graphic door inserts
• Racing-style pedals
• Custom leather-wrapped, flat-bottom steering wheel with Z-Spec logo
• Recaro leather-trimmed front seats with orange accent stitch
• Custom Z-Spec floor mats

GM is also unveiling several other Volt exterior decal packages at the SEMA conference. The first is shown below:

Source (GM)


 

Oct 05

How the Chevrolet Volt Works Informational Video Series

 

Chevrolet has published a series of informational videos illustrating how the Chevrolet Volt dashboard screens and controls work.

Green Leaf Button:

Audio System:

Climate System:

Getting Started:

Driver Information Center:

Configurable Cluster Display:

How to Charge:

OnStar Mobile Apps:

 

Sep 17

GM Unveils Chevrolet Volt LCD Displays

 

The Chevy Volt comes equipped with two bright high resolution 7 inch LCD displays, one in the dash behind the steering wheel and the other atop the center stack. The screen on the center stack is touch sensitive.

Over the years we’ve seen bits and pieces of these informational screens which are also highly configurable. GM has gone out of their way to make these displays and their graphic themes both beautiful and compelling while at the same time useful and informative.

GM has just released a series of photographs illustrating exactly how these displays will look and convey data.

The main driver informational display reveals a large white MPH indicator in the center and an efficiency driving style feedback meter to the right.  Odometer and range are nicely displayed black on gray.  Whether the car is in EV or generator mode is indicated on the left where either a gas pump or battery icon will be shown along with that modality’s total remaining range.  It can also be configured to show both EV and CS range simultaneously as seen below.
2011 Chevrolet Volt Driver Information Center
When the car is plugged in and charging the dashboard screen can display that it is taking place, even when the car is shut down.  It also indicates how much battery range has accrued and at what time charging will be complete.

2011 Chevrolet Volt Driver Information Center charging screen

A delayed charging screen accessible on the touch sensitive center stack let’s drivers program in delayed charging, to take advantage of nightime utility rates, letting the car know what times it will be needed each day.

2011 Chevrolet Volt Delayed Charging Screen
Owners can choose one of three different charge modes; immediately, delayed based upon departure time and delayed based on both rate and departure time.

2011 Chevrolet Volt Charging screen

The center stack is also capable of providing the driver information about his or her energy usage.  One display shows how the driver’s style and climate control choices affected energy use.  A link to efficiency tips is provided.

2011 Chevrolet Volt Energy Info screen

Another display shows the energy usage and miles per gallon used since the last charge.

2011 Chevrolet Volt Energy Info screen

Cabin climate control can be set from a special screen in the center stack.
2011 Chevrolet Volt Climate Control screen