Recent content by h20polobubbles

I have a 1987 Jeep Cherokee Laredo 4.0I 4x4. The A/C is working and gets cold but it is only coming out of the defroster vents. The heater does the same exact thing. Is there a hose broken? What is going on? Its summer and its hotttt!!!! Please Help

i checked the MAP sensor, it seemed to be fine. any other ideas?

it could possibly be the MAP sensor. i recently had idle problems and thought that the MAP sensor was shot. it is easily checked with a volt meter. Its a box shape on the firewall. it is in the middle. make sure the vacuum hose is connected at both ends (follow it). if there is a leak anywhere...

where is the map sensor?

it is a 1987 jeep cherokee laredo 4.0 sorry, i was in a hurry

Driving at <55 miles an hour, hesitates like starving for gas or choking after some time traveling at these speeds. The gas mileage is about 10-12 in the city, which is below normal. Is the (TPS) shot? Do i need a new fuel filter? If i dont get it fixed soon my dad is gonna sell my jeep. :(

I have a stock 87 jeep cherokee 4dr 4.0l. I want to be able to fit 31 or 33's on it. How high should i go, and who makes the best lift for this jeep?

get pioneers, whatever size or shape they are the best for the money

I have a 1987 cherokee laredo 4x4 with a 4.0l. When get to speeds over 55 mph it will suddenly jerk what feels like forward. It only seems to do this after a while at these speeds. I have been told that it could be the Throttle Position Sensor (TPS). But before i start repalcing stuff i would...