Early Discovery 4 models had the 2.7-litre TDV6 from the Discovery 3 (petrol versions were offered in other countries, but not the UK), while this was quickly replaced by a 3.0-litre SDV6 diesel.Range Rover Sport TDV6 2007 problems. Hi all i have some problems lately with my RRS. I have it for 5 years now and no problems at all with it. - and i notice that i hear a small weird sound, like someone would exhale when i drive in low gear and release gas pedal. It is like hhhhhhh, One of the common problems we fix with the TDV6 engine from Discovery 3, Discovery 4, and Range Rover Sport as the vehicles get older is EGR valves – Exhaust Gas Recirculation Valves. The EGR system is a method that has been developed by engineers to reduce emissions from engines. They open only at idle, and at full throttle, to allow some of
common 3.0 diesel jaguar & Land Rover TDV6 engine fault with the throttle body flap sticking / stuck closedturbo Overboost fault is then logged and prevents
Models: Discovery 3 and Range Rover Sport 1 with 2.7 TDV6 diesel Time: 2.5 hours Cost: Length of hose and clips Difficulty: 3/5 stars Tools needed: Usual workshop tools, power hacksaw, coolant pressure tester. Work safely: Never work on, or open, a cooling system until the engine has fully cooled and the system is fully depressurised. The bleed Apr 27, 2018. #7. holidaychicken said: I’ve just been through removing a turbo from a TD6 RR, disassembling it which was the hardest part and cleaning the vanes as the actuator was stuck solid. The TD6 is vacuum operated. I replaced a faulty map sensor, a dodgy actuator solenoid valve and a turbo pipe that had split. I found that the cable was screwed fully in to the actuator shaft. Looking at the manual it states that the cable must be screwed into the actuator shaft 5 full turns only, that was causing the jam. Decided to remove the motor/gearbox and found one of the nylon gears was stripped, luckily I had purchased a spare set.Two solve this there are two solutions, one is to replace the faulty part with a new item which is costly and the same problem can occur with time. The second solution is to clean the EGR valve and block the EGR pipework with some metal plates which stop the exhaust gasses from being recirculated into the inlet manifold.1ptWw.
