2015 Ford F-350 Super Duty
Mileage
73,917
Service Date
10/23/2025
Services Performed
- CUSTOMER REQUESTS THAT DIAGNOSTIC BE PERFORMED
- TECHNICIAN – Test drove vehicle, inspected operation & found; Vehicle drove well. No concerns noticed on test drive. – Inspected for dash/warning lights, found; None. – Scanned computer control modules & found; No codes stored. – Inspected & found; Monitored misfire counter via scan tool. Found minor misfires present at times on all cylinders/ L1. Removed two spark plugs. One on each side of engine. Found they are oil fowled/L3-L4. Followed Technician Service Bulletin #15-0161. Verified too much vacuum at PVC port on passenger side( Right Side) Valve cover gasket. Indicates internal issues on Valve cover assembly. Bulletin describes replacing right side valve cover with updated cover and performing engine tune up. – Determined / Suspect; We will need to follow bulletin to resolve issue. – Recommends; To start, Replace valve cover and Perform engine tune up as described in service bulletin.
- TECHNICIAN INSPECTED AND FOUND: – LOF sticker shows next oil service is/was due at 76,083 miles. – Engine oil level & condition; 1/2 qt low, clean. – Front brake pads at approximately; 10mm – Rear brake pads at approximately; 10mm – Minor oil leak at VVT solenoid seals on both valve covers/L1. -Recommend monitoring and replacing if gets worse. – Transmission leaking fluid at drain plug /L2-L3. -Recommend replacing transmission oil pan and servicing transmission. -Transfer case fluid dark/due/L3. -Recommend DNF service. – Battery terminals corroded/L3. -Recommend cleaning terminals. – Front driveline cardigan joint( U-joints) worn/L4-L5, excessive play. -Recommend replacing front drive line.
- Technician removed battery terminals, applied battery terminal cleaner with anti-corrosion protectant, scrubbed terminals, dried all components. Reinstalled terminals to battery. Test drove. Verified repair.
- Technician removed lower cross member to gain access. Removed and replaced the front driveline. Re assembled, road tested and verified repair.
- Technician removed battery, tray, ignition coils, related hoses and vacuum canister to gain access. Removed and replaced right side, (Passenger side) valve cover and PCV valve. Topped off engine oil. Cleaned affected area. Re assembled components. Road tested and verified repair. Note; While performing repair technician found PCV valve check ball free floating and not working properly. Also found engine oil dipstick tube broken. Attempted to replace but found removal requires major labor. Attempted to repair engine oil dipstick tube with aftermarket weld/holding material. Test drove. Verified repair. Stick appears to be holding fine. Of repair does not hold then replacement of engine oil dipstick tube will be necessary.
- Technician performed engine tune-up. Removed and replaced all spark plugs and wires. Removed both front wheels to gain access. Removed air box and intake tube to gain access to the throttle body, thoroughly cleaned throttle body. Reassembled all components. Added fuel injection concentrate to the fuel system. Ran engine and cycled cleaner through the fuel system. Test drove. Verified repair.
- Technician drained transfer case fluid and refilled transfer case fluid. Cleaned affected area. Test drove. Verified repair.
- Technician replaced transmission oil pan and performed transmission service and inspection: – Removed and replaced with new transmission oil pan. – Inspected transmission fluid condition, found; fluid dark / L2 – L3. No debris found in pan. – Installed new transmission pan, gasket and transmission filter, filled with synthetic transmission fluid. Inspected for leaks. Road tested vehicle. Verified Service. – Determined/Suspects; Transmission shifting fine at this time – Recommends; Servicing again in 30k miles.
JOE N. gave our service a 5 star review on 10/24/2025
