Question about 2000 GMC Safari

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Tune up how can I change the sparkplugs,'caus there's no room to do it

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Yes you can do it, if you remove the center console that covers the engine, or raise the van and do it fron underneath, another way is removing the front wheels and accesig the plugs from the wheel well.

Posted on Jul 16, 2009


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1 Answer

My number 6 sparkplug is misfiring on my 2010

Have a compression test done on number 6 cylinder to see if compression ring or valve damage is causing misfire. The ECM can also be the cause as it controls the firing of the coils.

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Tune up

sparkplugs, air filter change and oil change.

pretty simple, took me about an hour to do everything.

Mar 21, 2014 | 1989 Toyota Camry

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I have a 1987 cheve monti carlo ss that backfires & and misses at hiway speeds

Ignition misfire, how well is the sparkplug wires,is it arcing to ground, that will cause it to miss at highway speed,tune up which is going to include cap,rotor,sparkplug wires and sparkplug,

Nov 23, 2012 | Cars & Trucks

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Tune up, 2002 nissan altima, diagram

there really is no such thing as a tune up on a late model vehical. generally that means replace the following components: sparkplugs, sparkplug wires, fuel filter, air filter, and add injector cleaner

Aug 30, 2012 | Cars & Trucks

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What is all needed for a tune up on a 1995 volvo 960

I usually service Ford family Brands and will try to assist you. Back in 1995 there was a change to longer service life sparkplugs and the elimination of Distributors with Crankshaft sensor firing of the plugs. It really depends on the Manufacturers' idea of when to replace sparkplugs by mileage and the various filters on the engine.

You can install plugs and filters anytime you want; just a matter of prematurely spending money on something you do not need. Air filters 12,000 miles, Sparkplugs 50,000 to 100,000 miles, Serpetine Fan Belt 40,000 to 45,000 miles, Fuel filter 25,000 to 45,000 miles.

Check with Autozone, Advance, or Oreilys for information about Manufacturers specs. Stay on an oil change interval based on your driving habits. Sometimes oil breaks down without higher miles and you need to change by date rather than by use. Clean oil for Winter starts, clean oil for Summer driving. Twice a year is adequate for low mileage. Watch your Antifreeze, it chemically changes after 3 years and loses corrosion inhibitors.

I hope at least some of my suggestions are useful to you.

Nov 22, 2011 | 1995 Volvo 960

1 Answer

Rpm gauge keeps jumping and it will cut off after jumping. It also acts like it wants to cut off while im driving and the transmission changes gears

This is a misfire with you car. The problem will be in 2 places if the disributor cap is bad youll see what they call ,spark flash, In the rotor this cap has to be in a set position and it has a tendeny to ge displaced and that will have to be replaced., The sparkplugs as it connects to the cap may spark flash over and at idle you can see it. Now at the sparkplug wires they go it to the valve cover and the valve cover leaks oil into the sparkplug boot. This can cause a misfire.What you need to remedy the situation is a tune up with a new distributor and cap and rotor with new sparkplug,

Apr 25, 2011 | 1992 Honda Accord

2 Answers

Tuned up car changed 02 sensor full tank of fuel still running rough

Oxygen sensor only report the condition of the engine the rough running condition can range from a worn sparkplug wires to worn sparkplugs to valve problems to injector problems. with the cadillac deville a tune up should be the first attempt to smooth the rough idle with the inspection of the cap and rotor cap and rotor do have a tendancy to arc internally and create misfire so does sparkplug wire that can leak spark voltage to ground and create misfire. the spark plug wire especially if they are brittle and hard can create issues

Apr 23, 2011 | 1990 Cadillac Deville

1 Answer

Tune up change sparkplugs

Whats the question?? just change the plugs, w/ platnium plugs.

Jun 07, 2009 | 1990 Nissan 300ZX

1 Answer

Oil change

first you need to know what size the engine is in canada its metric , how many litre? in the u.s. its cubic inches. is the engine a 4cyl. , 6cyl. or 8cyl. most tune ups nowadays consist of sparkplugs and sparkplug wires , and like the other you need to know the size of the engine. its better to go to a oil change garage when they have a special deal on.

Dec 18, 2008 | 1986 Oldsmobile Cutlass Supreme

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