TimmyGt

I use STP or seafoam (the guy who owns seafoam went to my university and bought us a sweet stadium and seafoam is also one of my dad's better customers)

I would still think about changing the plugs with the car reaching almost 80K miles along with the fuel filter, you won't be out much for the parts and your car will thank you for it.

toplessLx

i like the prestone. comes in a beaker shaped bottle. I have also had excellent luck with seafoam too

Wade_Racer

OK so checked all ignition fuel filter change and still doing it today its nice here and drove the car alot and again after it got really good and hot say 20 miles of driving it started the lugging again under load in ALL gears and i notcied i was on the interstate going 65 and hit 3rd hard it was luggin bad but i kept it to the floor and noticed a burning smell of smothing to i let off did it again and same thing looked back and saw smoke of whatever was burning also noticed my left rear of the car sets way low like a broke shock or spring have something to do with the rear end being out of aligment maybe causing something im just really stressed now over a car i just purchased??

dreamer1uk

Hi,

Did you even inspect the vehcile before you bought it? What about a Carfax report? Did you check for DTC's codes?

What color was the smoke? If it was white, is burning coolant. Check the coolant level. If it was blue, its burning oil.

Im going assume its a intake manifold coolant leak as stated before. You could also rent out a coolant pressure tester from an Autoparts store and complete a leak down test....

Wade_Racer

HI
Yes actually I did inspect the car I drove it looked it over it ran fine this all started on my 6 hour drive home. if it is leaking then why does it do it sometimes and not others? But i will check that out as well. thanks for the input!