2019 Ford Ranger engine problems

Filed Aug 13, 2026 · Electrical, Engine · NM

The cooling fan clutch control wire is supported by a "wire support hose" between the engine block and the fan clutch. the cooling fan clutch control freely rotates on a raceway on the drive shaft. The purpose of the support hose is to prevent the fan clutch control from freely rotating, but allows the control a limited range of movement as the drive shaft changes speed with engine RPM. The idea is that this hose prevents undue stress on the control wire. Hose is normally a consumable part that may need replaced with age, heat, etc. The hose is not sold as a replacement part and can only be obtained by purchasing a new fan clutch. When the hose fails, the control wraps around the drive shaft causing damage to the fan clutch control and wiring requiring replacement. The circuit on which the fan clutch control sits is integrated with no less than 6 other critical vehicle systems including oil pressure. When the incident occurs, all these systems generate errors that put the vehicle into limp mode until repair can be made. The fan clutch control wiring support hose should be a bracket with a different mechanical linkage solution to support wire while allowing the necessary limited movement. This low-tech hose solution causes outsized damage when it fails, effectively disabling the vehicle which creates a safety concern and undue hardship from an unnecessarily cascading damage effect. Ford acknowledges this defect by redesigning this feature for 6G Rangers but will not proactively correct through manufacturer recall 5G Rangers. If Ford will not correct, I believe the federal safety agency should get involved and force Ford's hand at addressing this repair.

Filed Jul 1, 2026 · Electrical, Engine · CA

I was driving the vehicle, when I started to fell a " Shuddering " sensation on acceleration. I let off the gas pedal and the Shuddering went away. A few miles down the road the check engine light came on and was flashing. I immediately pulled and shut the vehicle off. After sitting for 10 minutes I restarted the vehicle and the check engine light was no longer on, but the " Shuddering " sensation was still present. I took it to Dupratt Ford in Auburn,Ca. and they diagnosed it as a Cylinder 1 mis-fire. Upon further inspection they found water in the Cylinder 1 spark plug well. After doing some research I found out the Ford issued TSB 23-2011for this exact issue, but did not order a recall to fix the faulty windshield cowl which is the problem. I found thousands of complaints and numerous Ranger owners who have had the exact same issue and had to pay out of pocket to get the issue and damaged fixed. Meanwhile Ford knew about the issue and did absolutely nothing, did not even alert the owners of the issue. I was lucky and did not have to replace the cylinder head, but others have not been so lucky. I had to pay over $1800 to have the mis-fire issue fixed and had to do my own preventative measures to seal the windshield cowl. I contacted Ford and they were only willing to reimburse me $725 dollars of my repair bill which was 100% their fault.

Filed May 2, 2026 · Brakes, Engine · MT

The brakes failed within hours of owning the Certified, WARRANTIED VEHICLE. ALMOST had an accident. Within <5 weeks of owning this warrantied certified vehicle, was stranded on Rine Ridge Indian Reservation and on the highway. Engine jerk so bad feels like I a derby car. Then just stalls. The dont comply with their own 172 point certified inspection. They claim two keys for specified vehicle. They gave me two 1 starts the vehicle the other errors no key in ignition when you insert into ignition. NOW I have to pay bills to get a warrantied certified vehicle repaired plus loaner car because Ford McKie k owing sold an Unsafe vehicle under deceptive pretense. Multiple engine and brake failures which was supposedly certified inspected.

Filed Apr 2, 2026 · Electrical, Engine · TX

On friday, march 27th, 2026. My 2019 ford ranger began shaking before the engine stalled. Warning lights for an engine check came on and my vehicle would not go above 20 mph after restarting. When pressing on the accelerator the engine would rev but the vehicle would not accelerate. I took the 2019 ford Ranger to a local Ford Dealership service center and they diagnosed the following problems (listed in full below).The cooling fan was at issue and multiple wires connecting my engine to the rest of the vehicle were melted off. The ford dealership said that this issue is extremely rare and they have never seen it before. After receiving this information from the dealership I discovered that the 2019 ford ranger has had several recalls with the areas at issue in my vehicle. The recalls are under number 25V685000 (Engine block heater), and 20V137000 (Fan). Here is the full diagnosis from the ford dealership attached below: VERIFIED CUSTOMER CONCERN FOUND VEHICLE TO HAVE CEL LIGHT ON, AND MULTIPLE WARNING LIGHTS PERFORMED DIAG AND FOUND SHORT CIRCUIT PRESENT. TRACED SHORT FOUND COOLING FAN CLUTCH FAILED AND HARNESS RUBBING IN CLUCH ASSEMBLY FOR COOLING FAN The fan lowers the temperature of the engine. The cooling fan motor is an electric motor that turns the fan blades. When the vehicle is in traffic or under heavy load, the engine relies on the fan to cool itself. Some vehicles may use multiple electric fans for better control of the cooling system. For the most part, electric cooling fans are controlled by the same computer that controls the engine. However, in some engines, the fans are turned on and off by a temperature-sensitive switch mounted in either the radiator or elsewhere in the cooling system. Spark Plug Replacement 4 Cylinder: 4 Cyl Tune Up The platinum spark plug is a type of spark plug. The platinum is a precious metal that is used in the composition of the spark plug. The center electrode is made of platinum.

Filed Feb 24, 2026 · Engine, Transmission · NV

My truck experienced a P0302 misfire on the freeway, which caused it to shake immediately and made it very difficult to drive. I had it towed to the dealership, and they told me there was water in the spark‑plug wells, which was surprising since I live in Las Vegas, NV, where it rarely rains. My spark plugs were rusted as well as the cylinder head. After looking into it online, I discovered that Ford issued TSB‑23‑2011 for the Ford Ranger due to a windshield cowl leak that allows water to drip directly onto the engine. Their proposed fix is to install an engine cover, but that clearly doesn’t solve the issue since my truck already has the engine cover installed. Now I’m stuck paying for repairs caused by a design flaw that Ford never properly addressed.

Filed Dec 10, 2025 · Acceleration, Engine · TN

Truck looses gear when pulling into traffic. It will shift out of gear and only allow coasting. At speeds of 40 MPH and higher it will down shift causing dramatic reduced speed with no brake warning to other drivers behind. It will also randomly loose power. It will have delayed shifts squealing tires upon shifting and excessive jerking that is uncontrollable.

Filed Dec 3, 2025 · Body, Electrical · CA

Hood/cowling along the windshield allows water to leak under the hood of the vehicle and wets the coils and plugs causing the engine to mis fire and shutter violently. This engine mis fire and sudden lack of power can cause the vehicle to obstruct the flow of traffic resulting in an accident. Problem was reproduced by the dealer and they replace coils, plugs, and installed an accessory engine cover to prevent the issue in the future. All at my cost. The problem remains that there are many Ford Rangers on the road unaware of this problem. This problem is documented in a Ford TSB but a more aggressive approaching is needed to resolve this issue.

Filed Jul 24, 2025 · Engine · 44,825 miles · TX

The contact owns a 2019 Ford Ranger. The contact stated while driving approximately 60 MPH and hauling a trailer, the vehicle unintendedly decelerated and stalled. The vehicle was towed to the local dealer who diagnosed the vehicle and determined that there was rainwater inside the engine cylinders, causing two spark plugs to rust and malfunction. The spark plugs, spark plug boots, and spark plug coils were replaced and the vehicle was repaired. The contact stated that recently, while the vehicle was in for routine maintenance, the mechanic discovered rainwater inside the engine cylinders again. The vehicle was not yet repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The contact was informed that the VIN was not included in an Extended Warranty coverage related to the failure. The failure mileage was 44,825.

Filed Jul 3, 2025 · Engine · AZ

Truck has issue with crank position sensor issue caused due to defective design of on 2.3l ecoboost first incident shut off at 65 mph took the dealer was told it was defective crank position sensor second time a month later same thing happens third time three or four months later happens again take the dealer this time they said that it was oil permeation on the sensor itself said it was due to leak in front timing cover of motor whereas oil had ripped onto the sensor causing it to not be triggered therefore shutting down the truck completely no limp mode just dead no power also lost all systems including adaptive cruise control, anti-lock brakes, traction control, power steering, forward radar everything!! luckily all three times that this has happened have managed to not crash or get hit in the process of malfunction.my complaint is that this is a four-wheel drive truck and if the sensor is that touchy then maybe they should have shielded it now dealers requesting $2,200 to fix problem after already paying $1500 the first time to have it fixed

Filed Jun 24, 2025 · Engine, Transmission · 65,000 miles · MO

The contact owns a 2019 Ford Ranger. The contact stated that while driving 65 MPH, the vehicle decelerated to 35 MPH. The contact stated that while driving at various speeds, the transmission was skipping gear, slipping, and shifting hard. The check engine warning light was briefly illuminated. The vehicle was taken to the dealer, who diagnosed that the head gasket was failing. The dealer stated that coolant was intruding into the engine, and there was engine oil was entering into the spark plugs, causing engine failure. The dealer also diagnosed the vehicle with transmission failure. The head gasket and the transmission were replaced; however, the failure persisted. The dealer informed the contact that the vehicle needed to be drive more often for the vehicle to run properly. The dealer was unable to duplicate the failure. The vehicle was taken to another dealer, Mountain Grove Ford (11311 Bus Dr #60, Mountain Grove, MO 65711); and the vehicle was diagnosed with a transmission fluid leak and fractured head gasket. The head gasket was replaced; however, the failure persisted. The transmission jerked abnormally when the vehicle was shifted into park on an incline. The vehicle was not repaired. The manufacturer was informed of the failure. The manufacturer opened a case regarding the failures and extended the warranty for the transmission. The manufacturer referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was approximately 65,000.