JEEP EMISSION

I Need An Egr Vacuum Solenoid For A 1987 Jeep Cherokee Limited Edition Which Has An L6 4.0 Liter Engine That Is Not The Ho - High Output...

The Jeep Runs Great At Low Rpm But When Accelerating It Loses Performance. I Suspect The Egr Valve But Cannot Locate It. Where Is It...

Engine Performance Problem 1999 Jeep Laredo V8 Four Wheel Drive Automatic Where Is This Thing Located?

When I Reach 55 Mph I Can Not Get Any Rpms. To Get The Car Running Well Again I Have To Turn Off The Car For 2 Min. Or So To Get It Going....

How To Fix?