Table 1 shows one common suspension related problems of the 2020 Ford Ranger.
| Problem Category | Number of Problems |
|---|---|
| Suspension problems |
2020 Ford Ranger total failure of both rear leaf spring assemblies (detached from bushing). Discovered during routine maintenance at approximately 47k miles. Both rear leaf spring assemblies failed in the same location where spring meets the bushing at fwd spring attachment leaving the rear of the truck supported by the rear shock assemblies only. Technician assessment showed no damage to associated rear suspension components, minimal corrosion, and no sign of collision or impact causing failure - suspect latent manufacturing defect in original oem part as oem has since updated original part number. Local Ford service center indicated that this is a known issue however no current recall or extended warranty covered by oem. I am in possession of all failed parts. Happy to provide info or failed parts upon request for further analysis.
Brought the vehicle to the dealer for standard 40,000 mile service. When it was raised on their lift, the rear end dropped out because both driver and passenger side leaf springs had broken at the mount bushings. The springs had been broken for some time, as there was significant rust at the broken points. The truck drove normally. This was only discovered once the truck was on a service lift. The weight of the truck was resting on the intact part of the springs, but may have completely disconnected if I had hit a large enough bump while the springs were broken. This would certainly have caused a loss of control, and likely resulted in a crash. The dealer confirmed that this was a manufacturer defect. Despite being past the warranty period, Ford agreed that this is a defect. They used the "Ford esp" extended service plan to with the cost to perform the repair, though I did not have an extended service contract. I searched the internet, because this should not be possible on a vehicle with this age and mileage. I discovered many reports of similar occurrences on the 2019-2022 Rangers. . Read more...
The dri er side leaf spring broke at the fro t bushing attachment. The bushing is completely rusted and cracked.
Presently, my mileage is approximately 42770. It has started to exhibit vibration throughout the cab. It wasn't as prevalent during the cold and would only last about 30 seconds, after warm up, and around 70 mph. Now that it has gotten warmer, it is happening after warm up at all speeds. I haven't take it to the dealership yet, but have read reports of the problem with the same model year.