99 Mustang Coupe V-6 65K Miles Engine Loosing Power and Sputtering Out of the Blue. 1st problem EVER w/ car...

Question

When I excel, it sputters like an old lawn mower and it takes awhile to gain power & speed. Very weird since this is my first problem with the car...
Tune up was last done 18 mo. ago or so. Car has 65K miles and runs like a charm!
Please tell me this is cheap!

Answer 1

Maybe, I have the same car w/ 385,000 miles on it. If my experience is typical, the potential of your automobile may justify even an "expensive" repair.

Try the simple things first though.

Wait until it's dark out and open your hood and start your engine.

Look for bright blue (or any other) sparks around and beside the engine.

Such might indicate a spark plug wire that has "gone to ground".

DO NOT touch the area of any sparks as modern ignitions can kill.

Turn it off, then fix it.

Answer 2

while you're particularly attempting to maintain funds, get the 6cyl. you will shop on gas, insurance, and it feels like automobile funds besides. in case you desire to maintain up with GT's, you will could desire to positioned heavily better than $1000 into your V6 to be aggressive, so the V8 is extra perfect in that regard. it rather is purely a extra perfect platform to start making overall performance mods to. examine with your insurance co, and notice what it may be to insure the the two certainly one of them. The $1000 distinction in cost is approximately $20 a month in finance, i may be prepared to wager the insurance distinction is plenty better than that. gas will rely on your employing behavior, yet i will wring 22-24 mpg out of my ninety 9 GT on the line if i'm mild on the gas. I infrequently am, even nevertheless. }:D Oh, and a V6 Mustang is truthfully a thirteen-sec gadget, with some difficulty-unfastened bolt-ons, chip reprogram and a mushy nitrous kit. you additionally could make a sleeper with turbos or a supercharger, too, yet there is going your fee reductions and gas financial device, and you will quickly desire you have been spending this funds on a V8. ----- Edit: think of of this: The 4.6 Liter modular V8 is the comparable difficulty-unfastened engine used in the Crown Victoria. Now, what 2 industries use V8 Crown Vics better than something? Taxis and Police. the two professions that positioned extra positioned on, tear and miles on their vehicles and engines than fairly much every physique ele. might they nonetheless universally use this automobile and engine if it have been companies to breaking down, or replaced into high priced to maintain? Fords 4.6L V8 is likely certainly one of the terrific, maximum solid engines in the international, and could go 250-3 hundred,000 or extra durable miles previously extreme paintings is mandatory. the three.8L V6 is in certainty a truck motor, so that's solid too, jointly as offering good torque. physique type is in certainty the comparable, the main distinction could be the hood, the rear fascia, and the wheels (sixteen" on the V6, 17" on the V8). The V6 has slightly softer suspension, and is lacking a suspension roll bar, iirc.

Answer 3

Check the fuel pressure. It might be a bad fuel pump or a dirty fuel filter. There's a bunch of different sensors that could be bad also. O2 sensor, throttle position sensor, temp sensor. Sounds like something fairly simple.

Answer 4

Try changing the fuel filter because it sounds like it could be clogged; that should do it unless you got some bad gas or something. Fuel filter is cheap and you can do it yourself.

Answer 5

did they change the fuel filter when it was tuned up?, if not change it and see if things are better, also get some good fuel injector cleaner like Lucas cleaner and pour it in your gas tank.