2020 Ford Transit-350 Engine Makes A Ticking Noise

Common Causes of Ticking Noises in Your 2020 Ford Transit-350 Engine and How to Address Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
12% chance it's the
Exhaust Leak
0%
88% chance it's
Something else
The most common reasons a 2020 Ford Transit-350 engine makes a ticking noise are low oil level or pressure, an issue with the ignition system, or an exhaust leak.
  • Exhaust Leak: A damaged exhaust manifold or a loose connection in the exhaust system can cause an exhaust leak, resulting in increased noise and potential loss of engine power.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2020 Ford Transit-350 engine makes a ticking noise?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

If the drive belt tensioner fails, there will be a very audible chirping, grinding, or rattling noise from the front of the engine. This is because the tensioner pulley bearing is no longer smooth, and rotating causes metal to grind at high speeds. If it is not changed immediately, there is a chance it will become dislodged, or allow the drive belt to lose tension, or break. If the belt falls off, the accessory that it drives will no longer function. Also, if the tensioner spring fails, allowing slack in the belt, it may make an extremely loud squeaking or screeching noise combined with a rattle as the tensioner bounces back and forth under load. The squealing noise is the belt slipping on the crankshaft pulley, and will require belt replacement once the belt tensioner is replaced.

An engine leaking oil does not always make a puddle on the ground. A burning smell may be noticed from the front of the vehicle after driving. This is because engine oil leaks may fall onto hot engine components, especially the exhaust manifold, and burn off before making it to the ground. This poses a risk to the engine because the leak going unnoticed may deplete the engine oil reserve, and lead to an oil starvation issue. Some engine oil leaks only occur while the engine is running, so the leak may be larger than the small spot on the ground makes it seem.

Noises can be accompanied by many annoying or worrisome sensations. Consider the noise of grinding brakes, the noise sounds much like the brake pedal and steering wheel feel. This is important, as random noises can be difficult to replicate without knowing when the sound occurs, what must be done to make the sound, and what sound it is. Any professional technician can replicate and diagnose most noises, but to ensure the vehicle is more quickly diagnosed, make sure you tell your technician these three pieces of information.

The engine oil pressure warning light will come on if the engine oil pressure is low, or if the oil pressure sensor is faulty. In either case, engine power may be reduced significantly. The check engine light may also illuminate, and an on-board diagnostic (OBD) trouble code will be stored in the vehicle's computer.

What are the potential causes of a ticking noise in the engine of a 2020 Ford Transit-350, and how should I diagnose them?

When diagnosing a ticking noise in the engine of your 2020 Ford Transit-350, it's essential to adopt a systematic approach that prioritizes simpler checks before delving into more complex issues. Start by checking the engine oil level, as low oil can lead to inadequate lubrication of engine components, resulting in ticking sounds. If the oil level is sufficient, inspect the valve lifters for any signs of wear or damage, as worn lifters are a common source of ticking noises. Next, evaluate the fuel injectors; malfunctioning injectors can also contribute to this issue, so ensure they are operating correctly. If these components check out, turn your attention to the timing chain, as a loose or damaged chain can create similar sounds. Additionally, inspect the exhaust system for any leaks, as these can sometimes mimic ticking noises. Finally, don't overlook the spark plugs; faulty or worn plugs can lead to engine noise as well. By following this diagnostic approach, you can effectively identify and address the source of the ticking noise in your vehicle.

What could be causing the ticking noise in the engine of a 2020 Ford Transit-350?

When you hear a ticking noise in the engine of your 2020 Ford Transit-350, it’s crucial to identify the underlying cause to prevent further damage. One common issue is low engine oil, which can lead to inadequate lubrication, causing engine components to rub together and create a ticking sound. Another possibility is worn valve lifters; if these components are damaged, they may not function properly, resulting in a noticeable ticking noise during operation. Additionally, an exhaust leak can produce a similar sound as hot gases escape through small openings in the exhaust system. Timing chain problems, such as wear on the tensioner or misalignment, can also manifest as a ticking noise, indicating that the timing mechanism may need attention. Lastly, spark knock, or pre-ignition, can create a ticking or pinging sound, often linked to fuel quality or engine timing issues. If you encounter this noise, it’s advisable to conduct a thorough inspection of these areas or consult a qualified mechanic to ensure your engine remains in optimal condition.

How urgent is it to address the ticking noise in the engine of a 2020 Ford Transit-350?

Addressing a ticking noise in the engine of your 2020 Ford Transit-350 should be treated with urgency, as it can indicate underlying problems that, if left unresolved, may lead to severe engine damage and costly repairs. Early detection is key; a seemingly minor ticking sound could stem from low oil levels, worn components, or valve train issues, all of which can escalate if not promptly addressed. Ignoring these symptoms not only risks further damage but also compromises the safety and reliability of your vehicle, potentially putting you and others at risk while driving. For DIY enthusiasts, while it may be tempting to overlook the noise, it is crucial to conduct a thorough inspection or consult a qualified mechanic to accurately diagnose the issue. Taking immediate action can save you from more significant problems down the line, ensuring your Transit-350 remains in optimal condition and safe for the road.

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2020 Ford Transit-350 Engine Ticking Noise: Causes & Repairs