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coolant

  1. 2014 RRS - Engine coolant low but no leak was found

    Range Rover Sport II / L494
    The coolant level low light started turning on in my 2014 RRS. I checked the coolant tank and it indeed was low on coolant, so it wasn't a sensor issue. I brought it into the shop to get it checked out but they were unable to find a leak. They ran a pressure test and nothing. They added a dye...
  2. High tickover related time t low coolant?

    Range Rover Mark II / P38
    All of a sudden when starting my car today she was running at 1200-1500rpm. Shut her down immediately checked quickly 7nder the battery net and noticed some coolant stains around the inlet manifold and low coolant level. She never uses coolant so awful thoughts spring to mind. I’ll refill in a...
  3. Mystery Coolant Loss

    Range Rover Mark II / P38
    02' 4.6 87,000 miles No idea where the coolant is going! You can fill it full in the morning, drive it all day, and the level will be the same when you come home. Doesn't matter if it is 50 miles or 500. Coolant temperature NEVER goes above 197f above 15mph, or 203f at a idle. BUT.. You...
  4. Coolant temp sensor ohms

    Range Rover Classic
    I am wiring in some aftermarket gauges. Just oil and water temp Does anyone know what the ohms of the sensor is? Reason I ask is my gauge is reading approx 50 degrees F hotter Sensor number is PRC7918 The gauge instructions say "Water Temperature Gauge ( 100 - 250 "F) = 560 - 37 ohms" Is...
  5. Coolant leak as the engine cools down

    Range Rover Mark II / P38
    Been chasing a small, half teaspoon or so at a time, coolant leak from the upper hose fitting on the thermostat where the pipe from the water pump connects. Only happens as the car cools down after being run. Perhaps an hour or more after stopping but always apparent overnight. Marks its...
  6. Check Coolant Level Warning

    Range Rover Mark III / L322
    Hi all, tried searching for this but most ended in debates on what type of coolant to use as most car forums do. I have a 04 HSE and noticed it was leaking coolant recently. Checked the levels and it’s pretty low and now getting the warning. I have a go too shop I take the RR but I recently...
  7. TDV6 3.0 litre, oil in coolant bottle. Oil filter housing

    Range Rover Sport / L320
    Hi, I have a RRS2010 TDV6 3.0 litre. I have noticed that I have engine oil in mycoolant overflow bottle but no water in the oil or overpressure inthe coolant system and since changing my oil filer an oil leak fromthe top of the engine running down the right side. I have rechargedthe filter and...
  8. Coolant Below thermostat

    Range Rover Classic
    Hi All, Hoping someone here could help me with this. For the sake of not starting yet another Overheating thread, I'll cut to the chase here. My 95 LWB started overheating very suddenly the other day during a normal drive on flat roads in cool weather. All visual stuff recommended on this...
  9. check coolant level

    Range Rover Mark III / L322
    2009 Range Rover HSE 149000 no major issues have had a small radiator leak which requires half a gallon a year of antifreeze for the lat 4 years or so. I recently topped it off in the reservoir and actually went above the :cold level area. Can this cause the check coolant level? thank you
  10. HEVAC ECU checks the coolant temp sensor after 5 minutes on

    Range Rover Mark II / P38
    Greetings from a wintery Melbourne, Australia. It's getting cold so it's time to get the heating working properly. My issue was that the car would go both to HI and LO on the temp controller but not hold correct temp in between. All checks done on the HEVAC test page and all seemed well...
  11. Coolant Leak Fix Suggestions (Picture)

    Range Rover Mark II / P38
    Hi All, 2001 RR 4.6: I have a coolant leak where my bleeder hose connects to the radiator spigot. not continuously dripping but when brought up to temp it will puddle up like the picture shows below. Coolant is much cheaper than breaking off the bleeder spigot, but I hate knowing it's leaking...
  12. LR4 Constant coolant leak

    Range Rover Mark III / L322
    So we've had our LR4 since 2011 (11' HSE with a V8), and for the past year, we've had constant coolant issues. The coolant leaks at least once a month, and we're constantly taking it to the dealership to fix. Is this a common problem, and are there any ways to fix it so it stops leaking?
  13. Coolant leak 99 P38 - probable fix

    Range Rover Mark II / P38
    Well it's smoking but it looks like a cheap fix? Have some coolant shooting out the left side of the heat plate I think, to the left of the left hose shown here, in another forum's write-up...
  14. Slight coolant leak from the overflow hose

    Range Rover Mark II / P38
    Hey guys I have a fun one. My Range Rover always leaks the littlest bit of coolant out of the overflow hose. It's a very slow leak, I can drive the car for 100+ miles and only loose about a half a gallon (1.8 liters) of coolant but it's just plain annoying. A while ago I had over heating...
  15. Stc2198 coolant pipe replacement

    Range Rover Mark II / P38
    Hey guys, My P38 2.5 diesel engine coolant pipe leaked(STC2198) and now been welded. I wish to have in replace but where can I buy the replacement? I been asking around from rimmerbros, lrdirect, island4x4 and searched from internet, answer was Sorry that part number is now obsolete from...
  16. Coolant temperature

    Range Rover Mark II / P38
    Gents, I installed a new timing cover / oil pump and water pump on my Rangie (4.6 HSEGems) All looks ok, temp gauge stays in the middle like before, she climbs up at the same point as always, the coolant level stays a bit higher though, heater works... But, after driving 45kms on the highway...
  17. Coolant low?

    Range Rover Sport / L320
    11’ 5.0 Can’t find a leak and my coolant was super low today. I added fluid and drove it about twenty miles. I checked it once I got home and it hasn’t lost anymore fluid. If it was a head gasket I would see it leaking by taking the skid plates off correct? I just had a water pump, thermostat...
  18. Coolant leak

    Range Rover Mark III / L322
    2007 supercharged USA drivers side I see it dripping off the drive shaft boot, it blew quite a bit out. From the top of the car the heads look good and see no evidence of where it could be coming from... it seems to be dripping from around the area or just below the ABS module. Any ideas? Hoses...
  19. 05 Ranger Rover LSE Temperature Gauge Spike

    Range Rover Mark III / L322
    I have a 2005 Range Rover HSE with about 115000 miles. After the coolant temp gets up to normal operating temperature, the gauge will spike from the normal range to the red zone, for about 7 seconds, then return to normal. It will do this multiple times during a normal drive. I recently found a...
  20. Coolant level dropping.

    Range Rover Mark II / P38
    Yesterday I noticed that the coolant level was very low. It's possible it's been that loww since I purchased the P38 three months ago. Never really looked in the engine bay until this weekend. Anyway, the level was really quite low, so naturally I topped it up. Bearing in mind I've had no...
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