Question about 2004 Ford F150

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Tune up on 2004 ford 150 4.6engine

How many miles before the plugs need changed and were are the plugs

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80000 miles under the coil pack

Posted on May 08, 2010

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With electronic ignition cars can go up to and above 100,000 miles. If you have the time you can change at 30000 miles but if you change your oil regulary you will find that the plugs are in good shape. I went 106ooo on my wifes cars. The plugs gap was off 20 thousands or more but still ran ok but needed changed out which I did.

Posted on May 08, 2010

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1 Answer

What should I do for a tune up on a 2004 ford exployer

Since the spark plugs use a "coil pack" on top of them, there is no distributor or parts to replace. About the only tune-up parts you can change are the spark plugs, fuel and air filter.

Jul 18, 2011 | 2004 Ford Explorer

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Looking for a list of parts that need to be changed out on a 2006 ford five hudred for a tune-up

With the advent of platinum tipped spark plugs and distributorless ignition a tune-up doesn't consist of much. Air filters (engine and cabin if equipped) should be replaced at 30k mile intervals (more frequent if in dusty climates). Spark plugs and PCV valve should be replaced at 100k mile intervals. The fuel filter is built inside the tank and is designed to last the life of the vehicle.

So basically if your at 100k miles you should replace the air filters, pcv valve, spark plugs and wires(if equipped). That is the extent of a "tune-up" now a days.

Sep 04, 2010 | 2006 Ford Five Hundred

1 Answer

I was getting good milage on my 2004 dodge stratus about 320 miles per tank now I'm getting 170. What is the problem

could your driving habits have changed? or its in need of a major tune up like new air filter new spark plugs,pcv valve ,new plug wires ,an oil change and a fuel filter.

Feb 13, 2010 | 2004 Dodge Stratus

1 Answer

I have a 2004 f-150 5.4 liter with 100,000 niles

When was the last tune-up?

Inspect few plugs for carbon ash (lean running) or wet (rich running).

Clean Mass Air Flow sensor with CRC Mass Air Flow Sensor cleaner

Change air filter

Change PCV valve (under $10 item)

Ran a tank of Chevron gas with LUCAS fuel system cleaner additive.

Inspect for vacuum leak.
Start from the brake booster (round metal drum) and work you way outward.

Jan 27, 2010 | 2004 Ford F150

1 Answer

I need a tune up ,jeep 2004, do i need a professional for a tune up. or can somone do a tune up whose not mechanic. And how can i find out the parts I need ie 2004 need a wire set, or roto/cap

It depends on how many miles you have. A typical tune up would consist of changing transmission fluid, differential fluid, and engine oil. Also check the air filter, and oil filter. You should also check the serpentine belt for wear. You can change your spark plugs, but you will need to buy tools. Typically you would need to by a 3/8 size spark plug socket, a couple of extentions, and a ratchet. Make sure you change your plugs and wires one at a time, or you might put the wires in the wrong place. Your vehicle is new enough that it probably doesnt have a distributor (no rotor button or cap). But if it does, they are cheap to replace and I recommend doing while your at it. If you take your vehicle to a shop, double check anything they say is wrong. They will fudge and stretch the truth.

Jan 21, 2010 | 2004 Jeep Grand Cherokee

2 Answers

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Jul 20, 2009 | 2004 Lincoln Aviator

2 Answers

I have a 2005 Aveo need to know when we need to get a "tune up" is it for 100,000 miles??

1st tune up is 100,000 miles, but there are other things that need attention then as well such as the timing belt which is far more important, also the cooling system hoses and coolant should be replaced, spark plugs will not strand you, a timing belt and overheated engine will.

Jun 04, 2009 | 2004 Chevrolet Aveo

3 Answers

Tune up

At 60,000 you should have all the major things done if you haven't already:
oil change(every 3000)
air filter change(every 15,000)
coolant flush(every 30,000)
spark plugs and wires(every 30,000)
transmission fluid & filter change(every 30,000)
brakes (as needed)
PCV valve (every 20,000)

You can wait until about 75000 miles to do your timing belt.

Hope this helps

Jun 22, 2008 | 2004 Chevrolet Aveo

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