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Chevy Express & GMC Savana
Chevy Express/GMC Savana
595 messages, Last post on Aug 14, 2008 at 12:35 PM
You are in the Chevy Express & GMC Savana Forum. Your Host is Karens
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Just both a 2000 Conversion van with the Mark III package. I traded in a 1997 Chevy van with Mark III package with 102,000 miles. The only problems I had with the '97 was the door windows not working(Dealer never did fix that problem) and a broken gas gauge that caused me later problems when dealer replaced float in tank and caused tank to leak because they replaced the gasket wrong. Other the van was great---thus the decision to buy another--same engine, 5.0 engine. Hope this one is as good as the other. The salesman told me the 2000 5.0 engine had more horsepower and torque than the '97 engine. Is this true? Sid |
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I do not understand it but you might try 5w30 and see if that helps your consumption. My Buick will use (burn) 10w30 but not 5w30. Good Luck! |
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Caution! You are in warranty. Use only the oil weight the manual says to use! Any good mechanic will tell you that, during the break in period, you can expect higher than expected oil consumption as the parts wear-in. Keep good records, fill to the same spot on the stick, always measure when the same temperature (hot). Take the records to the GM dealership and they will have guidelines to compare to your oil consumption. |
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| Your observation makes sense. When the first number of the oil grade or viscosity ends in 5 it denotes a much higher quality oil. Another example of this would be comparing 10w40 oil to 15w40 oil. the 15w40 being a much better grade of oil.I live in the deep South and it is very warm here most of the time. Most vans also have very clostraphobic engine compartments which mean very high motor oil temperatures | |
| from philly60 at 19000 the air compressor went 25500 trans would slam 1st to 2nd shift so hard it would hurt your back. service light came on,and they replaced valve body. trans quit at 62400 miles . dealer instaled a factory rebuilt unit, I drove 1/2 mile from shop it quit .2nd new trans still working 2300 miles later.1st brake job 24500 miles. driver side window quit 31000 miles. at delivery the rear was so noisey you here it above radio. 3 rears later from 2 dealers finely got it right. I had bought a 5 year 100000 mile warranty from american mercury ins co for 550.00. they paid 1950. dollars less 50. deductible, waiting for check. this unit has a 350 vortex engine 4 speed auto trans 3.73 rear with positrack. Gas milage is 14 to 17 mpg. oil milage at 65000 mi.has never burned any. oil is changed at 3500 to 4000 mi. 15/40 DELVAC mobil oil is the best bet.it is comforting to find out I am not the only one with trans troubles,as dealer claims very few problems. | |
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I've seen quite a bit of written about the transmission slipping in 1st than banging hard into 2nd (see #75 for a comprehensive wtite-up). Has anyone had this fixed properly? If so, please explain remedy and how long ago (in miles) it's been since last occurence. Any other comments? |
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| I own a chevy express with a explorer conversion package. The conversion package is fine. I have the same a/c cycling problem. The a/c which blows ice cold, cycles every 10-15 seconds. My 1996 did not do this. The dealer tells me it's normal. Yeah right!!! Also, i have had 2 alignments in 6000 miles. My 96 had 3 alignments in 32,000 miles. My 2000 has had 2 sets of tires, a complete rear end and a drive shaft changed for a vibration problem. I feel it was a alignment problem. I love the express van, It has great design, super bright headlights, wide opening doors and you can not beat the 5.7. I have not had transmission problems with either van but I have not had many miles. My a/c problem and alignment problems are the current pains in my butt!!. I did buy the extended warranty this time. When they fix my a/c problem I will post. As for buying a dodge or ford, I feel the dodge is out dated and the ford may have the same quality control problems. I do not think that the big 3 care all that much about the full size van line. | |
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After having the first transmission replaced by a rebuilt while under warranty at 17000 miles I have added a trans oil cooler to my 97 Savana Starcraft conversion. I also cahange the trans fluid and filter every 15-20K miles even thogh the maintence chart with the owners manual says 50k. I use this van for road trips only and when in town keep the trans on 3 instead of D. Been informed that it will keep changing to and from overdrive repeatedly while in town driving which can eventualy cause early wear. I now have 50K and still no trans difficulties even though I do tow while on the road. Will keep you up if any changes occur with the trans after all the preventative measures. The dash instrument cluster was replaced under warranty after 12k miles still no problems. Had the front end alligned after 300miles they (dealer) tried beg off of this but I found every new car I have ever bought (except my Toyota and Honda) had misalligned front ends and the van was no exception, I was insistent and they did it. (got under and checked). Starcraft was great replacing VCR and other minor things on their end. Still no drivers window problem but after reading these stories I remain on the lookout. I wish Toyota or Honda made a full size van for conversion but then it would probably use US parts and the quality would be in the pits as GM, Ford and Mopar. |
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| Well I finally traded off my '97 GMC Savana and have real mixed feelings. With the transmission still having the 1-2 shift problems off and on, the brakes needing replacing at 46K and a few other odds and ends, I decided now was the time. We babied it until the check engine light went off and took it to a dealer and traded it off for a '00 Isuzu Trooper. BIG change in purpose of the vehicle. If the van would have given peace of mind and no tranny problems we probably would have kept it. Really hated to say goodbye to such a beautiful conversion van. GMC has lost my business from this one. Buyer beware. Whoever buys this van better purchase a warranty or they'll be hurt. | |
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Karen, Do you ever purge this, or any part of this, list? I'm not sure if it's admissible, but this list and the items mentioned may be of use down the road. I find it incredible that the same items are continuously being mentioned, yet GM seems to be very, er, unhelpful. |
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