My grand cherokee laredo spits and sputters every time its 70 degrees out or hotter. Ive changed O2 sensors, manifold absolute temp sensor, fuel filter, plugs, wires, cap & rotor, oil & filter, air filter, seals on fuel injectors, p.C.V valve. It still runs like its running on 5 cylinders. Its spring time in Kansas now and wii be 70 degrees or above for a while and this is my way to work. Please tell me what im missing here?
thanks, Jim Z.
have the same problem?
Monday, April 29th, 2013 AT 8:19 PM