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2009 GRAND CARAVAN/T&C FEED BACK

217 messages,  Last post on Nov 08, 2009 at 11:27 AM

You are in the Chrysler/Plymouth Voyager, Dodge Caravan Forum. Your Host is Karens

What is this discussion about? Dodge Grand Caravan, Chrysler Town and Country, Car Comparisons, Van


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#178 of 217
Re: New Happy Owner [old] by etp
Jun 22, 2009 (2:04 pm)
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Replying to: old (Jun 22, 2009 11:48 am)

We have the same vehicle without the navi. My in town and mixed driving MPG is going up but my freeway MPG is down slightly. I am using 5W30 synthetic and will move to 0W30 on the next oil change. I have 44 PSI in my tires and it rides fine. I love the sound of this 4.0. Sounds tough doesn't it!
#179 of 217
Re: Cash for Clunkers [awaw] by etp
Jun 22, 2009 (2:07 pm)
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Replying to: awaw (Jun 22, 2009 8:02 am)

There is a web site at EPA that goes way back. I am not sure if its the combo mileage or city MPG. I have not read the final bill yet. You will get the tax credit reguardless. My son is in the same boat. His city is 15 and combo 18. He may be ok.
#180 of 217
Re: New Happy Owner [etp] by old
Jun 23, 2009 (8:35 am)
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Replying to: etp (Jun 22, 2009 2:04 pm)

Thanks ETP,
 
I'll check the tire pressure and will bump it up if it's below 44.
I'm sure that will help.
 
I will probably wait on the Synthetic...probably after it's 4th or 5th oil change...I want to get this engine broken in a little prior to going full Synthetic.
I am glad to see you are getting great mileage. gives me hope.
 
Btw, we purchased a MyGig Lockpick that allows you to control the Nav while driving...just like the Honda/Acura. Just installed it lastnight and it works as advertised
#181 of 217
Extra tire pressure... by shipo
Jun 23, 2009 (8:43 am)
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Keep in mind that these vehicles were not designed to run with pressure any where near as high as 44 psi, and that if you opt to run such pressures, you run the risk of not only losing control of the vehicle in an emergency situation, but to cause premature wear on the suspension. To say that I highly recommend following the factory specification for tire inflation is a gross understatement.
 
Best regards,
Shipo
#182 of 217
Re: Extra tire pressure... [shipo] by etp
Jun 23, 2009 (1:47 pm)
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Replying to: shipo (Jun 23, 2009 8:43 am)

I strongly disagree with that statement. However, do not increase your tire pressure above the max cold inflation on the side wall without doing so at your own risk. I have been running 44-51 PSI for 10 years with out problem on 7 different vehicles. Visit the prius forum if you need the truth on this. It is just the opposite of what shipo said BTW.
#183 of 217
link by etp
Jun 23, 2009 (1:52 pm)
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http://priuschat.com/forums/gen-ii-prius-fuel-economy/32512-tire-pressure-poll-w- here-yours-8.html
#184 of 217
links by etp
Jun 23, 2009 (2:03 pm)
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http://www.advanceautoparts.com/english/youcan/asp/ccr/ccr20030101gm.asp
 
Tire Pressure | Back To Top
The first place to start any mileage self-help program is to purchase a tire gauge, keep it handy, and use it often. Most vehicle manufacturers recommend tire inflation pressures that are a compromise of comfort and safety. In the vehicles owners manual are listed a range of tire inflation pressures usually to compensate for loaded and unloaded conditions. One of the most important changes you can make is to keep your tires inflated at the highest recommended level. If the manual gives only a single inflation pressure, read the information on the sidewall of your tires concerning maximum safe inflation pressure and add 3-5 pounds of air making certain not to exceed the stated maximum inflation pressure noted on the tire. Keep a close eye on your tires for uneven tire wear. Greater tread wear in the center means too much pressure. If this happens, rotate the tires and slightly reduce air pressure.
Step
6Tire inflation is the final factor to note. Lower pressure causes increased side wall flexing. Under inflated tires can add 6% to your fuel consumption, which could easily translate into burning an extra gallon of gas with every fill up if you’re getting around 20 MPG. You really notice the effects of tire pressure on energy use when peddling a bicycle. One reason why road bikes have thin high pressure tires is that the rolling resistance is far less than with a mountain bike. In fact, the Malibu Triathlon has different divisions for mountain and road bike riders. Tires tend to lose air pressure more in the winter, 1 pound of pressure for every drop of 10 degrees Fahrenheit so check them more frequently when the air chills. Air Alert makes a set of four self-calibrating tire LED tire valve caps that start to flash when your tire pressure drops 4 pounds per square inch. They are available with free shipping for $29.99 from Amazon.com
http://www.hybridcars.com/forums/right-tire-pressure-or-overinflation.html
#185 of 217
Re: New Happy Owner [old] by etp
Jun 23, 2009 (2:07 pm)
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Replying to: old (Jun 23, 2009 8:35 am)

Mine used oil the first 2K and then not a drop anymore. I just bumped up my prius tires to 50PSI/side wall reads 51PSI. However my Colorado, Civic hybrid, and 3 other Dodge Caravans in the family all run at 44 PSI. Your tires will last longer and run cooler as well as get better MPG. You will also get a little firmer ride but not like my Prius. If you like a soft ride run them at 38-40 PSI.
#186 of 217
Re: Extra tire pressure... [etp] by shipo
Jun 23, 2009 (2:19 pm)
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Replying to: etp (Jun 23, 2009 1:47 pm)

Disagree all you want, that doesn't mean what I say is incorrect. The following is a link that references a very interesting dissertation written by a tire engineer. As an engineer myself, my opinion is that his words make a huge amount of sense, especially so when compared to a bunch of folks mixing fact and fantasy on a Prius message board.
 
http://forum.chryslerminivan.net/showthread.php?t=13075
 
Best regards,
Shipo
#187 of 217
Re: New Happy Owner [old] by etp
Jul 11, 2009 (1:30 am)
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Replying to: old (Jun 23, 2009 8:35 am)

Old, you may want to go to walmart and get two jugs of 0W30 mobil 1//there is a $10 rebate on each jug with a limit of two rebates. The price in the store was $22. Do an online search for the rebate.

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