2008 Audi Q7
Mileage
142,648
Service Date
11/29/2021
Services Performed
- 01 Engine Electronics 8 problems exist 1.P2187 System Too Lean At Idle, Bank 1 No Signal/Communication 2.P0300 Random/Multiple Cylinder:misfire Detected Implausible Signal 3.P0308 Cyl.8:Misfire Detected Implausible Signal 4.P2004 Intake Manifold Runner Control Bank 1:Stuck Open Lower Limit Exceeded 5.P2005 Intake Manifold Runner Control Bank 2:Stuck Open Lower Limit Exceeded 6.P0087 Fuel Rail/System Pressure – Too Low Implausible Signal 7.P0301 Cyl.1:Misfire Detected Implausible Signal 8.P0304 Cyl.4:Misfire Detected Implausible Signal. CHECK OPERATION OF INTAKE FLAPS AND FOUND BINDING AT BOTH BANK MOTOR DRIVE. FAULTY
- NOISE COMING FROM LIFTERS.. REMOVED VALVE COVERS AND FOUND RIGHT SIDE LIFTER OFF TRACK AT CYLINDER #1
- REMOVED AND REPLACED INTAKE FLAP ACTUATOR AND CLEAR THE LIGHT. TEST DROVE AGAIN AND SCAN. 01 Engine Electronics 6 problems exist 1.P2004 Intake Manifold Runner Control Bank 1:Stuck Open No Signal/Communication 2.P0300 Random/Multiple Cylinder:misfire Detected Upper Limit Exceeded 3.P0308 Cyl.8:Misfire Detected Upper Limit Exceeded 4.P2004 Intake Manifold Runner Control Bank 1:Stuck Open Lower Limit Exceeded 5.P2005 Intake Manifold Runner Control Bank 2:Stuck Open Lower Limit Exceeded 6.P2005 Intake Manifold Runner Control Bank 2:Stuck Open No Signal/Communication
- REMOVED AND REPLACED RIGHT SIDE FUEL PUMP…
- REMOVED CAM AND CHECKED LIFTER, FOUND OK.. ROCKER ARM OK.. CAM WITH SMALL SCRATCHES.. INSTALLED ROCKER AND ARM BACK INTO PLACE AND CHECK MECHANICAL MOTION.. ALL TO SPEC.. INSTALLED COVER BACK AND PERFORMED AN OIL CHANGE WITH AN ADDITIVE.
- REMOVED CAM AND INSTALLED LIFTER BACK IN PLACE. REPALCED ALL VALVE COVER GASKETS
- INTERNAL DAMAGE IN INTAKE MANIFOLD. BROKEN FLAPS.. REPLACED COMPLETE INTAKE WITH A USED INTAKE AS PER CUSTOMER REQUEST.. HE WAS ADVISED ON A NEW ONE BUT WENT AHEAD WITH A USED ONE
CESAR S. gave our service a 5 star review on 12/3/2021
