Crankshaft Position - Camshaft Position Correlation

Vehicle began sputtering suddenly while driving 40mph. "Reduced Engine Power" warning appeared on dash. While trying to limp it home, the vehicle died in the middle of a turning lane. Pushed vehicle to the side of the road and had it towed to a shop. Their notes attached below. Technician Notes: Customer concern verified with DTCs P0014 (Exhaust Camshaft Position System Performance) and P0017 (Exhaust Camshaft Position Not Plausible). Upon removing the exhaust cam position sensor, metal buildup was found. The vacuum pump failed, breaking the keyed driveshaft on the cam and causing the metal buildup. Recommendation: Replace the vacuum pump and exhaust camshaft with timing chains, or consider…

On XXX while driving my 2018 GMC Terrain SLE 1.5L turbo on the highway at approximately 70 MPH near [XXX]. I experienced a sudden loss of power brake assist without any prior dashboard warning lights or messages. I was traveling with children to [XXX] for a youth wrestling tournament, approximately 5 hours from my residence. The brake pedal became extremely hard to press, requiring excessive force to slow the vehicle while traveling at highway speeds. I was transporting children at the time, creating a serious safety concern. Because I was away from home and needed to get the children to their scheduled wrestling weigh-ins, I arranged alternative transportation through Enterprise. I was…

Vehicle was being driven at 60 mph on the highway when the brakes weren't responding as I was entering a sharp curve. Had to stand on the brakes and manually lower the gears to keep from hitting a tree head-on. Check engine light was on. P0014, P0017, and P0556 codes were pulled before having it towed to the first mechanic. Car wouldn't start after it was parked after the initial incident. The first mechanic was unable to diagnose so the vehicle was towed to the Chevrolet Dealership. They say the brake vacuum pump malfunctioned and caused permanent damage to the engine rendering the car inoperable and I will have to have a new engine installed. The car drove fine prior to the vacuum pump…

MY HUSBAND AND I WENT TO THE STORE WITH OUR TWO KIDS JUST TO GRAB SOME GROCERIES. WE LIVE LESS THAN 5 MILES FROM THE GROCERY STORE. ON OUR WAY HOME THE CAR STARTED SHAKING WHILE IDLING AND ACTED LIKE IT WAS GOING TO STALL OUT ON US. WE WERE IN THE MIDDLE OF THE INTERSECTION WHEN THE CAR DECIDED TO START SPUTTERING, SHAKING VIOLENTLY AND THEN SHUT OFF. THANKFULLY ENOUGH WE WERE ABLE TO PULL INTO A PARKING LOT TO TRY AND FIGURE OUT WHAT HAPPENED. AFTER MULTIPLE ATTEMPTS THE CAR FINALLY STARTED BACK UP. WE WERE NOT ABLE TO GO ABOVE 20 MPH. WE FOUND OUT THAT THE FUEL PUMP WENT OUT SO WE SPENT THE $300 TO REPLACE THAT. ONCE THAT WAS REPLACED WE THOUGHT WE WERE IN THE CLEAR. ABOUT TWO DAYS LATER…

Catastrophic Engine failure while driving on highway with family. System gave error codes DTC P054A, DTC P0301, DTC P0017. Vehicle was not drivable. Always serviced with oil and filter change at recommended service intervals at authorized Audi dealer. Never showed any signs of malfunction or warning lamps prior to this incidence. Brought it to a mechanic specializing in European cars and diagnosis was the Engine has failed completely and needs new engine.

TL* THE CONTACT OWNS A 2016 CHEVROLET COLORADO. THE CONTACT STATED THAT WHILE DRIVING 30 TO 45 MPH, THE BRAKE PEDAL WAS FIRM. THE CONTACT MADE A TURN AND THE VEHICLE CAME TO A COMPLETE STOP INDEPENDENTLY. THE CHECK ENGINE WARNING LIGHT ILLUMINATED WITH CODE P0017 (CAMSHAFT POSITION). THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND WAS DIAGNOSED THAT PIECES OF METAL DETACHED FROM THE VACUUM PUMP INTO THE ENGINE, WHICH DAMAGED THE DRIVER SIDE CAMSHAFT, THE VACUUM PUMP, CAMSHAFT POSITION SENSOR AND THE DRIVER SIDE CAMSHAFT NEEDED TO BE REPLACED. THE CONTACT ALSO MENTIONED THAT THE CAMSHAFT SOLENOID DUE TO METAL ON THE SCREEN AND METAL WAS ALSO IN THE OIL NEEDED TO BE REPLACED. THE CONTACT…

- The engine failed in my 2019 Silverado 1500 6.2l. The truck is available for inspection. - The engine could have seized up while driving causing an accident at any time. - Yes, the dealer found metal shavings in the oil in addition to engine codes P0016 and P0017. - No, the dealer is the only one who has inspected the vehicle and components. - The check engine light came on and the engine was making a loud noises.

Vehicle Information: •Year / Make / Model: 2018 Ford EcoSport Titanium 2.0L •VIN: [XXX] ] •Mileage: ~70,000 miles Problem Description: I am experiencing multiple engine and emissions-related issues on my 2018 Ford EcoSport at only ~70,000 miles. These include: •Check engine light illuminated continuously •P0016 – Crankshaft/Camshaft Correlation (Bank 1 Sensor A) •P0017 – Crankshaft/Camshaft Correlation (Bank 1 Sensor B) •P0420 – Catalyst System Efficiency Below Threshold •All emissions-related lights, including camshaft indicator, are on •Vehicle is sluggish and struggles to accelerate These issues first appeared around 30,000 miles and recurred more severely at ~70,000 miles. The vehicle…

The specific component or system has not fully failed. However, my vehicle is currently experiencing an intermittent check engine light condition, turning off and on, which was diagnosed at a Retailer producing code P0018 then at the dealership and produced code P0017. The codes relate to the engine control module (ECM) detects that the camshaft on is out of sync with the crankshaft resulting in misaligned engine timing. I have requested that the dealership further review and escalate the diagnosis to determine whether the issue aligns with any known concerns, Technical Service Bulletins, or manufacturer-supported programs. The vehicle and any related components are available for inspection…

HAD TO BUY A NEW ENGINE! THE TRUCK STARTED RUNNING ROUGH ON THE DRIVE HOME FROM WORK ON FRIDAY, APRIL 6. ON SATURDAY MORNING, APRIL 7, I TOOK IT TO GET GAS. AFTER FILLING MY TANK, THE TRUCK WOULD NOT START BACK UP. I HAD TO HAVE IT TOWED FROM THE GAS STATION. TOWED IT TO KELLER FORD, GRAND RAPIDS, MI. CODES P0011, P0016, P0017, P0019, P0021, P0172, P0175, P0299, P0313, P0365, P0369, P0390, P0394, P0430 AND P052C. THE TECHNICIAN ALSO PERFORMED A POWER BALANCE TEST AND A COMPRESSION TEST, IT WAS DETERMINED HALF THE ENGINE HAD ZERO COMPRESSION AND THE OTHER HALF HAD LOWERED COMPRESSION. ALL OF THESE RESULTS INDICATED THE TRUCK NEEDED A FULL ENGINE REPLACEMENT. $7,650 FOR THE NEW ENGINE. A…