Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 (Tek) 9/28/84 based on 9/17/84; site tekig5.UUCP Path: utzoo!watmath!clyde!burl!ulysses!bellcore!decvax!tektronix!tekig5!halb From: halb@tekig5.UUCP (Hal Bates) Newsgroups: net.auto Subject: Re: Why buy a Diesel? Message-ID: <465@tekig5.UUCP> Date: Sun, 2-Feb-86 17:10:08 EST Article-I.D.: tekig5.465 Posted: Sun Feb 2 17:10:08 1986 Date-Received: Wed, 5-Feb-86 01:04:28 EST References: <395@ncr-sd.UUCP> Reply-To: halb@tekig5tes.UUCP (Hal Bates) Organization: Tektronix, Beaverton OR Lines: 23 In article <395@ncr-sd.UUCP> stubbs@ncr-sd.UUCP (0000-Jan Stubbs) writes: >In article <689@cylixd.UUCP> dave@cylixd.UUCP (Dave Kirby) writes: >> >>3) Lower tune-up maintenance; no spark plugs, no ignition timing to > >Note that most diesels require an oil change at about 3,000 miles, >which is more than twice as often as most gas engines. My GM V6 Fiero >needs it every 7500 miles. > >Jan Stubbs ...sdcsvax!ncr-sd!stubbs Do you really change oil every 7500 miles? You must place a low value on your car. By the time 7500 miles has passed the oil in the crankcase is about 1/2 gas and will not provide worthy lubrication. That is why diesels need oil changes more often; the high compression forces fuel past the rings and dillutes the oil. The same thing happens to a gas engine, it just takes a little longer. The need for oil change is not because the oil is dirty, just dilluted. If there is one event that will extend the life and performance of your car, it is the simple action of changing the oil. If it is too difficult, there is a oil plug that has a valve. The cost is under 10 bucks - You dont even need a wrench. tektronix!tekig5!halb