ENGINE LOW POWER

I've Changed Many Parts, Including Engine. No Power And Engine Backfires If You Hold Pedal Down.I Changed Original Engine Due To Broken...

1989 Mercedes 560sel Sluggish Acceleration. Goes Real Slow Off The Line And Then Builds Up Speed. Replaced Fuel Pumps And Filters, No...

My Car Starts Up And Takes Off Fine, But Once Going Down The Road At A Speed Of 40 -60 Mph It Will Lose Power To 15 - 20 Mph. It Then Will...

I Took My Suv To Autozone April, 27 Codes Set All The Cylinders Are Misfiring. I Think It Said The Engine Cranking Or Positioning Sensor...

I Have The Truck Listed Above Super Duty Dump Truck. It Starts Up Great, Idles Great, But Struggles Really Bad To Accelerate, But Only...

I Got A 93 Subaru Legacy Awd, 2.2l(non-turbo), 150k, From A Tow Yard. It Sat For At Least A Few Months. It Needed A New Clutch So I Put...

Every Time I Get In My Car It Will Start No Problems Move In To Gear With No Problems. When Put Into Drive The Car Will Move And I Will...

Hi, This Vehicle Sounds Like A Plugged Cat. We Changed The Complete System. It Is Intermittent. Looses Power, And Starts Swooshing. We...

2001 Saturn Sc1 Unintended Acceleration Problem: Ever Since We Bought Six Years Ago Our 2001 Saturn Sc1 Which Currently Has 91,791 Miles...

I Have A 1990 Toyota Corolla 143,000 Miles With The 1.6 4afe Engine, It Loses Power Going Up Hills. The Tranny Is Good And The Previous...