2013-2018 F-150, 2017-2018 Expedition/Navigator – Intermittent Grinding Noise From Integrated Wheel Ends (IWE) While Driving In Two Wheel Drive (2WD)
Some 2013-2018 F-150 and 2017-2018 Expedition/Navigator vehicles may exhibit an intermittent grinding noise coming from the right or left IWE area in 2WD mode.
This may be caused by an intermittent leak in the check valve.
Before completing any normal diagnosis suspect that the check valve is the root cause of the issue.
If the check valve has been ruled out as the root cause for the issue refer to Work Shop Manual 308-07 and follow normal diagnosis.
SSM 47360
SaleBestseller No. 1
Valvoline FlexFill Advanced Full Synthetic 75W-140 Gear Oil 1 Quart Pouch
- FlexFill squeezable pouch releases 2X more fluid with less effort for 3X faster filling vs. traditional bottle packaging
- Contains limited slip for optimal performance of the clutch pack, while also delivering 30% better protection against towing and heavy loads and 1.5x better gear wear protection
- High and low temperature protection ranges from -50F to 300F degrees for cold temperature fluidity and high temperature performance
- Advanced full synthetic helps prevent noise and reduce chattering, while protecting gear teeth from wearing out prematurely
- Fights rust and corrosion with corrosion inhibitors and safeguards against impurities, oxidation and thermal breakdown
Bestseller No. 2
Lucas Oil 10122 75 W-140 Synthetic Motor Lube, Case of 4
- Motor Lube, Synthetic, SAE, 75W-140, Case of 4Specifications
- Weight: 8.2 lbs
- Weight: 8.2 lbs
Bestseller No. 3
Lucas Oil 10121 SAE 75W-140 Synthetic Gear Oil/Transmission and Differential Lube - 1 Quart
- Super-slick long lasting lubricant
- Insures less gear noise and longer bearing life
- Stands up to high temperatures while maintaining lubricity
Bestseller No. 4
Lucas Oil 10045 Heavy Duty SAE 85W-140 Gear Oil - 1 Gallon
- Contains special anti-wear and lubricity agents
- Helps to control heat
- Excellent for high performance and heavy-duty applications
Bestseller No. 5
Royal Purple 01301 Max-Gear Synthetic Gear Lube Oil 75W-140 Pack of 3 Quarts by Royal Purple
- Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train
- Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology
- Excellent rust and corrosion protection
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