My timing mark is jumping 1-3 degrees back and forth will not stay on 0 is this a loose timing chain?

I blew and have to rebuild my rear end, First time i did it, I replaced the pinion and ring gear, over tightend the pinion and blew a bearing. Second time rebiult it,new bearings no damage to gears, put it back together by eye with factory shims (good place to start) now when i drive when i have...

I'm having difficultly determining where the problem is in my 1998 Jeep Grand Cherokee. Symptoms: Engine RPM drops randomly while driving (typically this happens when I let off the gas or when the cruise control lets off the gas, the RPMs will suddenly drop dramatically, then bounce back up after...

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Hello, Some time back you were nice enough to send me a link to a library site that had, and one could view, automotive TSB's. Really helped me out a lot. The User ID and Password have apparently been revised, and no longer work. Might it be possible to let me know the new ones ?

ok i have a 1995 chevy blazer 4x4 with the 4.3L vortec engine. it has the buttons on the dash to shift to 2HI 4HI and 4LO. when i start it the lights al light up for the switch and then all go out. when i shift int drive none of the lights for the 4wd light up. if i put it in neutral and press the...

I've always been curious how well the Smart cars would do in a nasty cold snap. Is the heater up to snuff? Does the defroster work well? How does it do in the deep snow, or road ruts?

OK, I have seen this a few times lately to the point of one carb totally dissolved internally and wonder if anyone knows what's up. I am finding sand or salt shaped crystals inside the float bowls. These crystals are caustic enough to actually eat the carb up. They just peeled a layer off one of...

I have a 78 chevy p30 with a 350, was having problems with carb so replaced with holly 4 barrel and 3 1/2 holly air filter the sucking air noise is just louder than was before anything i can do to quiet this noise?

This is the update to the post I made awhile back on here http://groups.google.com/group/rec.autos.tech/browse_thread/thread/e4e2a89cd15091a2/f02633c4d865ad9e?lnk=gst&q=olds+bogs#f02633c4d865ad9e The whole time I had been working on this car I had been testing everything and it all tested good,...

www.libertypost.org/cgi-bin/readart.cgi?ArtNum=252427 cuhulin

Can anyone help with advice on the best way to connect power to footwell lights. I have considered using power from the cigarette lighter or the glove box lamp - but if anyone has experience of the easiest way to connect - I would like to know. I think I would like to avoid removing the centre...

http://journeytoforever.org/biofuel_library/methane_bate.html It's hard times nowadays.Chickens for dinner, eggs, and fuel for your car. cuhulin

HELP!!!! I have a 1995 s-10 blazer that cranks no injector pulse. the system used for this year has the VCM OBDII system. I got this after a chevy dealer could not figure it out. they installed a new VCM, crank sensor, distributor cam sensor, and crank sensor. The truck will run on carb clean but...

I have a 99 Maxima SE with about 130k on it. Recently I noticed the front wheels vibrates slightly at 80+ mph speeds. On my local commute the vibration seems to come and go, and since my commute isn't too long, I've just ignored it for a while. On a recent road trip, the vibration is more...

When it gets below 5 degrees F, my engine is noisier when first started, lasts for a few min. I notice the noise is louder when I turn steering wheel (power steering is engaged). Its a low key whining sound. What am I hearing? Is the power steering belt making the sound? (Doesn't sound like the...

Been working on this engine. Took the carb apart as others have said. Let it soak in mineral spirits and sprayed carb cleaner in passages. Used can air to blow out passages. Had a heck of a time once I put it on to get it to start. It seems that once it warmed up, I was able to get it to finally...

It appears that I've created a problem in an attempt to avoid problems. I have a 99 Maxima with 130K on it. A month ago I replaced the transmission fluid at the dealer, a simple drain/fill. Noticed a marked improvement in vehicle performance so I was pretty happy. (the previous change was done 3...

:?: On a thread related to engine sludge there were some references regarding Castrol Syntec not being a true synthetic Oil. I'm looking to understand what this means and why mobile One would be a superior choice for a Synthetic Oil I'm also considering running a non synthetic oil for a while. ...

My '90 Legend is building up tremendous pressure in the cooling system after , say 150-200 miles of driving (not all at once). It is also using coolant. The oil is squeaky clean as is the coolant itself so I don't think there is a head gasket issue. However, EVERY time I take a very sharp left-hand...