What is the oil pump issue on a Ford Ranger?

Oil Pump Issue on Ford Ranger
The oil pump issue on a Ford Ranger, particularly in the 3.2 diesel engines, is related to oil pump priming failure and subsequent no-lubrication situations. Extended draining after an oil change can cause the oil pump to fail to prime, leading to critical no-lubrication scenarios. This issue has been observed in earlier 3.2 Ranger models, where prolonged draining resulted in airlock and oil pump failure, risking component failure. Attempts to prime the pump by increasing RPM can worsen the issue, further risking component failure.
If the oil and filter are changed in service and the oil is left to drain for longer than 10 minutes, the oil pump may fail to prime, leading to critical no-lubrication situations. Earlier models of the 3.2 Rangers had motors blown by service technicians when the engine oil was drained for too long and not immediately refilled, causing the oil to drain from the oil pick-up pipe and resulting in an airlock.
In addition, the standard vane-style pump in some Ranger models allows only a ten-minute window in which to drain the oil during a service. If the mechanic takes longer than those ten minutes, the oil will drain out of the pump, and because of the design, the pump won’t self-prime when the engine is restarted, leading to it running without oil pressure, potentially causing terminal engine damage.
Symptoms of oil pump failure in a Ford Ranger include low oil pressure, ticking noise from the engine, and a check engine light.
It’s important to keep an eye on the oil pressure gauge while driving to ensure that it stays in the normal range. If the oil pressure dips too low, it’s essential to check the functionality of the oil pump.
Conclusion
The oil pump issue in Ford Ranger, especially in the 3.2 diesel engines, can lead to critical no-lubrication situations and potential engine damage. It’s crucial to be mindful of the oil draining time during service and to promptly address any symptoms of oil pump failure to prevent further damage.

What happens when your oil pump goes bad?

So, a bad oil pump will either produce low or no oil pressure. It reduces/restricts the flow of clean oil to lubricate, cool & clean the internal parts.

Is an oil pump expensive to fix?

Labor costs are estimated between $783 and $987 while parts are priced between $417 and $424. This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.

What is the oil pump problem on a Ford Ranger?

Ford Ranger Oil Pump Failure: One of the most common issues with the Ford Ranger is oil pump failure. This can cause a drop in oil pressure, which can lead to engine damage if not addressed promptly. Symptoms of oil pump failure include a ticking noise from the engine, low oil pressure, and a check engine light.

What happens when the oil pump goes bad?

A worn or failing pump will cause a loss of oil pressure. When this happens, internal engine components, such as bearings, camshafts and crankshafts, are starved of pressurized oil.

How common is oil pump failure?

Though oil pump failure is quite rare, as a driver you need to be ready for every situation and know the common symptoms of a faulty oil pump. You car’s engine’s performance depends entirely on the oil pump. So, oil pump failure may cause significant damage to the vehicle.

Can you drive with a messed up oil pump?

Technically, yes – you can drive with a bad oil pump – but we would strongly advise against it.

What causes oil pump trouble?

Low Engine Oil Levels
If the level isn’t high enough, the pump will be forced to deal with the additional friction resulting from insufficient lubrication. This will cause some mechanical problems, including warped pump components, which eventually will lead to complete failure of the pump.

Are oil pumps easy to replace?

Unfortunately, signs are pointing to an oil pump replacement — and the sooner, the better. Fortunately, parts are affordable, it’s a straightforward task if you have some time, and the DIY method can save you hundreds of dollars.

What are the symptoms of a broken oil pump?

What are symptoms of a bad oil pump?

• Low Oil Pressure Light.
• Increased Engine Temperature.
• Noise from the Valve Train.
• A Noisy Oil Pump.

How much does it cost to replace the oil pump on a Ford Ranger?

Engine oil pump for Ford RANGER: how much does this product cost? The price of car parts within the category Oil pump for FORD RANGER ranges from £38 to £494, depending on the manufacturer and product specifications.