DV6 1.6 HDi/BlueHDi vs TU3 1.4
Side-by-side reliability comparison
Higher reliability score
TU3 1.4
ACCEPTABLE
76/100
+4 points over DV6 1.6 HDi/BlueHDi
0
/ 100
ACCEPTABLE
DV6 1.6 HDi/BlueHDi
PSA
0
/ 100
ACCEPTABLE
TU3 1.4
PSA
Specifications
DV6 1.6 HDi/BlueHDi
TU3 1.4
Brand
PSA
PSA
Verdict
ACCEPTABLE
ACCEPTABLE
Reliability
72
76
Years
2004--2020
1996--2014
Displacement
1560 cc
1360 cc
Layout
I4
I4
Type
Diesel
Petrol Na
Power
75--120 hp
73--75 hp
Known Issues
2
2
Total Risk Cost
€800--€2,200
€500--€1,100
Character
DV6 1.6 HDi/BlueHDi
"Millions sold. Reliable if serviced. DPF/EGR issues on city-only use. Ford partnership engine."
TU3 1.4
"15 million TU engines made. Simple cast iron block. Timing belt (not chain). Head gasket can fail on very old units. Incredibly cheap to maintain. 206/207/C3 workhorse. Over-engineered for what it does."
Issues Comparison
DV6 1.6 HDi/BlueHDi 2
▲ HIGH
DPF blockage — city driving
● MODERATE
Turbo actuator / vane sticking
TU3 1.4 2
▲ HIGH
Timing belt (interference engine)
● MODERATE
Head gasket weeping (very old units)