burnsy, welcome to iRV2.com. We are glad to have you join us here and we look forward to reading of your adventures and experiences. I sounds like you need a good tune up. Please give us some more info; year, make, model, engine info and mileage. I am putting in a short cut to our New Member Chseck-In forum so others can welcome you and give your post more exposure. Good luck and enjoy the website.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7