Can you change the idle speed on a 1998 Jeep Cherokee?
You cannot manually adjust the idle on the Jeep Cherokee, but you can clean the grime buildup on the idle control valve to fix rough, high or unstable idle speeds. If that doesn’t work, you can replace the part to regulate the idle speed once again. Open the hood of your 1998 Jeep Cherokee.
What can I use to clean the idle valve on my Jeep Cherokee?
Use only aerosol carburetor cleaner on the valve parts — not on the sensors or anything else around the engine area. Put the idle valve back in place, start the Cherokee and see if this has rectified the problem. If not, take the valve off again and proceed to the next step.
What kind of valve clearance does a jeep 2.5L have?
The subject of valve clearance on AMC/Jeep 2.5L fours and 232/258 and 4.0L inline six-cylinder engines is topical at the magazine’s forums —and across the internet! In this vlog, Moses Ludel talks in depth about checking and setting valve clearance on 1964-2006 AMC and Jeep inline sixes.
What is the check valve on a jeep lifter?
When the pushrods fill with oil (do not fill the lifters with oil, let them fill with the engine running), the oil and lifter check valves will hold the lifter plungers at this height in the lifter with the engine running. The check valve keeps the lifter from bleeding down on the loaded upstroke of the lifter.
How does the idle work on a 1998 Jeep Cherokee?
The idle on the 1998 Jeep Cherokee is controlled by an idle air control valve. This part works with the vehicle’s main internal computer to regulate the air and idle speed of the engine.
The subject of valve clearance on AMC/Jeep 2.5L fours and 232/258 and 4.0L inline six-cylinder engines is topical at the magazine’s forums —and across the internet! In this vlog, Moses Ludel talks in depth about checking and setting valve clearance on 1964-2006 AMC and Jeep inline sixes.
Use only aerosol carburetor cleaner on the valve parts — not on the sensors or anything else around the engine area. Put the idle valve back in place, start the Cherokee and see if this has rectified the problem. If not, take the valve off again and proceed to the next step.
When the pushrods fill with oil (do not fill the lifters with oil, let them fill with the engine running), the oil and lifter check valves will hold the lifter plungers at this height in the lifter with the engine running. The check valve keeps the lifter from bleeding down on the loaded upstroke of the lifter.
Where is the throttle body on a 1998 Jeep Cherokee?
If that doesn’t work, you can replace the part to regulate the idle speed once again. Open the hood of your 1998 Jeep Cherokee. Find the throttle body straight back from the A/C compressor, to the left of the fuel injector and to the immediate right of the air intake temperature sensor on the engine block.
What kind of engine does a 1998 Jeep Cherokee have?
1998 Jeep Cherokee 4.0 Limited (aut. 4) specs Jeep Cherokee 4.0 Limited (aut. 4) , manufactured or sold in 1998, version for Europe (since mid-year 1998) gasoline (petrol) engine with displacement: 3956 cm3 / 240.7 cui, advertised power: 127 kW / 170 hp / 173 PS ( ECE ), torque: 294 Nm / 217 lb-ft, more data: 1998 Jeep Cherokee 4.0 Limited (aut.
What’s the difference between a 1997 Cherokee and a 1997 XJ?
compare with… The 1997 Cherokee is a facelift of the original XJ series, both on the outside and the inside. On the outside, the tailgate was replaced for a steel one instead of fiberglass, the taillights were redrawn completely and plastic was added on the doors.