1997 Jeep Cherokee Engine Problems

“The vehicle stalls unexpectedly when slowing down or coming to a stop. The check engine light is on, however; the code that comes up is for the ignition which was already repaired and not the issue causing at hand. This malfunction is freakishly common when I look it up online for this make, model, and year. This problem is very dangerous as it may or can cause death or serious injury if in intersection or busy road/highway. Please notify me of any solutions or information on this matter.”

“I have a 1997 Jeep with 150,000 miles on it and I am having a lot of issues with it stalling out for no reason. It's been doing this for over a year. It started all of a sudden out of the blue. I have taken it to the repair shop over 20 times to try and get the problem resolved and they are not able to find the problem. They have even kept it over night and had it on machines to figure out why it stalls and am not able to figure it out. I have replace sensors, fuel filter, battery, not to mention so many other parts and nothing is stopping it from stalling out for no reason. …”

“Vehicle has hard starts and frequent hesitation and stalling, at all speeds city street driving as well as highway driving. I have had a new distributor cap, rotor, plugs, wires, coil, installed, yet symptoms persist. Sudden deceleration at highway speeds is a seriously dangerous condition. My research suggests this is a common problem with the Jeep Cherokee xj. I narrowly escaped a crash on a busy interstate highway this morning at freeway speeds. Jeep ought to be aware of this problem, yet there seems to be no remedy for owners. I would at least like to know what the problem is. …”

“1997 Jeep grand Cherokee laredo 4.0l i6 began stalling in 2010 under seemingly random conditions. Replaced several parts (spark plugs, wires, distributor cap & rotor, ignition coil, PCM) over the past four years to no avail. The difference currently is that the stall now only seems to occur at temperatures less than 65-70 degrees f. The colder the environment, the worse stall probability. Colder temps also increase probability vehicle will not start after a stall. Vehicle will always fire up on a cold start. …”

“Vic display show coolant sensor bad. Online investigations reveal many owners have experienced the same problem over the years. Their trial solutions have ranged from replacing the coolant temperature sensor, the coolant level sensor, replacing connecting wiring to the vic, and to removing the vic to repair solder joints and cracks at the circuit board that is located in the vic. Most report that the first three attempted remedies did not resolve the defect. Some report success in re-soldering joints on the circuit board. …”