I have 3.9 EFI range rover in a 90. It turns over, sparks, but wont inject fuel. The fuel pump spins. Not checked pressure yet as it seems to move fuel. It just stopped whilst idling a while ago, now won't fuel. Gone though the Haynes manual efi checks. Everything's good until the injector...

Found head gasket sealer everywhere. Had to take 10 thou off the heads to remove the warp. Fitted a new radiator and flushed everything out. It pains me the nice souls I bought her off just launched this stuff in and said nothing just to sell........

Well after a sudden increase in bubble count and coolant dissapearance I decided to take the heads off. You might think me paranoid, but I am familiar with the signs.

OK, Yep correct. Hydrolock was not the right description. It hesitates to turn over as if it has higher compression on one of the cylinders because cylinder volume has been reduced with an incompressible liquid (coolant) but not completely filling the cylinder. So it causes a hesitation rather...

It has has some filler though, so not far off.

Cheers, I can only see the odd head gasket issue on Jag forums, plus a YouTube head gasket failure. Been through the history file and can see lambda's have been changed..... raises an eyebrow.

Yep, paranoid. Been there and done the tophat on the 4.6. There is definitely an issue somewhere because it starts lumpy sometimes as if it hydro locking. I will pull the plugs and see if it's washing the top of a piston.

Eh????. Think might have me confused with somebody else.

I have googled and cannot find anything on 4.2 SCs with cracks found, so hoping it's uncommon.

I have done. It passed the idle test, however I don't think there is enough for it to show up. I am going to repeat the test again at some point. I cannot see how I can still be getting bubbles in the expansion tank If there was no head gasket issue or crack somewhere.??????

I reckon I have a combustion gas leaking into the coolant. Coolant was slowly dissapearing and there are small bubbles in the expansion tank. This is a right pain, job I can do. But didn't need it now. What are the chances of this being a cracked head or block? Anyone heard off blocks heads...

I want to know the same thing. I have found a 2002-2005 towbar which I want to fit on my 2007 supercharged?

Well it seems that the heated seats are also out when the suspension fault comes on, so I am hoping that this is all related to the ignition switch. Anyone got a wiring diagram for the ignition?

Hi All, Heated and cooled seats are now dead on my 07 RRSC. Anyone had similar problem. I am presuming a fuse has blown somewhere as the drivers seat has not heated properly for a while. So now none of the controls go blue or red when turning the controls.....

Sorry about that, edited. It's a 2007 Range Rover Supercharged. It also has an intermittent imobilizer fault, perhaps its time for a new one. B1b01-87 VIM vehicle imobilizer control module Key transponder. And U0155-87 VIM lost communication with instrument cluster.

Well had my first suspension fault. 2007 Range Rover Supercharged However it is. c1a55-01 air suspension ignition switch input circuit. Bings up a few seconds after starting, but air suspension works fine, confusing . Changing my autobox cooler lines and all the belts and pulleys tomorrow...

Yes I got the white one. It can do more than the other two which are red.

Hi, Thanks for the link. Apparently there is a more in depth way of getting a key for the full fat, apparently its different to the LR3 and RRS. Still working on it.

Wow, big bucks.

I bought the AP200 after checking it would program keys. Didn't work, but has paid for itself with other jobs. I got a key off ebay and the local locksmith got one and tried 3 machines. Nothing would sort either. Will keep looking. Where did you get your key fob, any details or a link? I had...