KNOWN FAULTS · Ford

Ford Transit / Tourneo Connect (II) 1.0 / 1.6 EcoBoost common problems.

2013–2022 · Petrol

Sources are not verified in real time and no entry confirms that your car is affected.

3 known faults with sources

Applies if: Only the 1.6 EcoBoost built from 10/6/2013 to 20/12/2014.

Overheating and cracked cylinder head on the 1.6 EcoBoostCooling

Engine / equipment: 1.6 EcoBoost: Focus, C-Max, Kuga, Fiesta ST and Transit Connect
Period mentioned: 2010–2014
Symptoms: The temperature rises, coolant is lost and, in extreme cases, oil sprays under pressure from a crack in the head with a risk of fire in the engine bay.
Possible cause described: Lack of coolant circulation causes local overheating of the head. In 2018 Ford recalled cars built between 2010 and 2014: it checks engine and cooling parts and adds a coolant level sensor with a warning.
Check for the garage: Check with Ford by VIN that the recall was done; watch the coolant level and stop at the temperature warning.
Cost cited in the source: Free under the recall.A rough figure from the original database, not an up-to-date quote.

Applies if: Only the 1.6 EcoBoost. Ford USA bulletin for the same engine.

Lack of power with the engine warning light and P0299 / P0234 on the 1.6 EcoBoost: wastegate solenoidInjection / turbo

Engine / equipment: 1.6 EcoBoost direct injection: Focus, C-Max, Kuga, Fiesta ST, Mondeo and Transit Connect
Period mentioned: 2013–2016
Symptoms: The engine loses power and the engine warning light comes on. The computer stores codes P0234 (turbo overboost), P0245 or P0246 (wastegate solenoid circuit) or P0299 (turbo underboost).
Possible cause described: Ford bulletin 15-0162 (October 2015) for the 1.6 EcoBoost of the Escape, Fiesta ST and Fusion says to check the charge-air-cooler pipes and vacuum lines first; if they are fine, the cause is the solenoid valve that regulates the turbo wastegate, and it is replaced.
Check for the garage: Read the codes. Check that the charge-air-cooler pipes and vacuum lines are not split or loose; if they are fine, test the wastegate solenoid (under the engine) and make sure its hoses are fully fitted before replacing the turbo.
Cost cited in the source: No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.

Applies if: Same engine as the models NHTSA is investigating (Fiesta, Focus, EcoSport); have the belt checked at the garage.

1.0 EcoBoost wet belt: blocked oil pumpEngine

Engine / equipment: 1.0 EcoBoost three-cylinder with oil-immersed belts
Period mentioned: Approx. 2014–2021
Symptoms: Low oil-pressure warning just before a loss of power; sometimes the engine seizes without warning. With no oil pressure the vacuum pump that assists braking can also stop working.
Possible cause described: The oil-immersed belt material can degrade and shed debris that blocks the oil-pump pickup screen; the tensioner arm can also break. The US agency (NHTSA) is investigating almost 136,000 cars; most failures happened before the belt-change interval.
Check for the garage: With the oil-pressure warning, stop and do not restart. At the garage, check the belt and tensioner and look for debris in the sump and pump screen; use the exact oil Ford specifies and do not stretch the change intervals.
Cost cited in the source: No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.