The new engine complies with Euro Step III regulations, and has a CO2 rating of 113g/km for Yaris hatchback (S and GS) and 133g/km for Yaris Verso. Thanks to the low emissions ratings, both D-4D models qualify for the lowest VED banding at £110 per year. Quality, Reliability and Pricing I am looking at an Avensis estate with the 2.0 1AD-FTV engine to replace it likely a MY2012-2014 with 50-80k miles on it. I have read a review of the engine over on Toyota club net and there seems to be an awful lot of pretty expensive common problems listed such as high oil consumption, poor EGR valves, dodgy head gaskets, faulty DPF and 04-05-2023, 05:51 PM. Owning a 2010 Prado, having had a cracked piston, being a mechanical engineer and having carefully looked into the problem, it's actually fairly simple. Cracked pistons occur due to sustained overload of the pistons, combined with a design flaw in the first-generation pistons which were changed around 2012. Engine Toyota 1ND-TV. Used on: Toyota Auris, Toyota Corolla, Toyota Probox, Toyota Yaris. The company has been producing the 1.4-liter Toyota 1ND-TV or 1.4 D4D diesel engine since 2002 and installs it on the most popular models for the European market, such as Yaris, iQ and Corolla. This motor was seriously updated in 2008, so some distinguish The D4 and D6 deliver performance outputs of between 150 to 480 hp. In top specification the D4 now has a maximum output of 320 hp, while the D6 in top spec boasts 480 hp. Not only 10% more power across the range, these engines are more fuel efficient — between 0.5% to 7% (in E5 cycle). The list of upgrades is long, including a new engine Caterpillar D4D Power: Engine (net) 65 hp 48.5 kW: Drawbar (claimed) 52 hp 38.8 kW: Belt (claimed) 59 hp 44.0 kW: Mechanical: Drive: crawler Final drives: spur gear A friend drove a company van corolla 1.4 d4d for a spell and was well impressed with it. Very nippy and responsive considering it was a low displacement diesel he reckoned and also an absolute miser on fuel. As serviving and repairs where outside of his domain I'm hoping some of yer well informed thoughts and verdicts in this regard please. Toyota as a brand is popular among buyers for its reliability. Toyota engines are known to be extremely reliable. Several type 1 Innovas that are still running on our road without any major problems are a testimony to the same. Here we have a video that explains why Toyota Innovas are extremely reliable when compared to other cars in the segment. Vay Nhanh Fast Money.

is the d4d engine reliable