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1999 Chevrolet C1500 - Page 4 Questions & Answers
Whats the sequence i need to follow when
start in the middle and work your way out ,do three passes ,first one with speed key then ratchet then with a nice shiney snap on knuckle bar .making sure the bolt holes are cleaned out with no oil or water in them
My 1999 chevy silverado started lagging down then backfiring
There are to many things to look for that cause the symptoms you described. Best thing to do is get it scanned for a DTC code, that's why your check engine light is on. Auto Zone scan's for free and most auto shop's now scan for around $10.00 to $15.00 since almost every shop has a scanner and want the business.
The scan is going to give you a miss fire code with other codes to why such as to the left or right side banks running lean or both running lean and may be a transmission code to why it shifted hard.
Good luck and keep me posted, as long as there is a engine management problem the transmission may not shift in to it's 4th gear and OD may not activate so take care not to burn out the transmission.
Chevy 5.7 17 bolt heads tork specs
Cylinder Head Bolt (Preferred Method)
All Bolts First Pass in Sequence
22 ft.lb
Long Bolt Final Pass in Sequence
75 deg.
Medium Bolt Final Pass in Sequence
65 deg
Short Bolt Final Pass in Sequence
55 deg.
Cylinder Head Bolt (Optional On-Vehicle Strategy)
First Pass in Sequence
26 ft.lb
Second Pass in Sequence
44 ft.lb
Final Pass in Sequence
66 ft.lb
How to replace the serpentine belt on a 2000 2500
Normally there is a diagram on the inside of the hood of the truck or on the engine that shows the way the belt goes on. First you need to find the adjustment wheel that tightens the belt...it serves no other purpose, just to tighten the belt. Once you find that, loosen it up enough to get the old one off if it's not off already. Other than that I would suggest getting a book from your local library for your car (Chilton) and look at the order it goes into place.
Changing rear axle lub
About 2.5 qts remove fill plug in cover or plug may be located on pinion housing. Fill until fluid starts to run back out.
CRIME STOPPER REMOTE CAR STARTER POPS TRUNK
Michael, Per your description, it sounds like the deck lid button on your remote may be stuck. Remove the cover and reassemble, make sure the button is free to move in and out.
Let me know.
Regards,
Late 1999 Chevrolet C1500 Silverado Z71
It is a slip fitting that is split in 2 . once you fit it behind the adapter, you need to pull it under the adapter. It should pop off. it is a special tool.
Can't get plug wires off
Take a long nose pliers they have to come off, are you pulling it from the plug itself? did the vehicle stand for a long time if so spray Q20 or something to loose the corrosion
Thank you
Knock sensor question
knock sensor is on the passenger side of engine block, some knock sensors fit into water jacket others did not
What can cause random misfire?
bad wires, bad plugs, bad ignition module, water, poor contact with anything in the ignition system, an intake leak, water in the fuel ect its a very long list
Heat Core Replacement
there is no diagrams your heater core is under your dash panel you must take the whole dash panel to replace the heater core.
Intake manifold
i usually just tighten them hand tight using the cross pattern there is a tourque spec it is 44inch lbs i belive but never had a problem tighting them like i explained
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