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  1. J

    P2402-00 (EC) Evaporative emission system leak detection pump control - circuit high

    FIXED: I ordered Pump WTR500030, Evaporative Loss Leak Detection Purge Valve Charcoal Canister (DMTL), Original Equipment By BOSCH from Atlantic British; local mechanic installed it and it appears to have taken care of the issue. Thank you all again for your support.
  2. J

    Replaced crossover pipes and water pump

    Took the ‘13 LR4 to the local mechanic and he replaced virtually all of the coolant hoses. 83,000 miles. I kept picking up a faint smell of coolant and was thinking it was the front crossover pipe. As it turns out, as others have noted, the leak was coming from the small pipe that attaches to...
  3. J

    P2402-00 (EC) Evaporative emission system leak detection pump control - circuit high

    Many thanks again for your responses that helped me understand. Will look into replacing the pump soon.
  4. J

    P2402-00 (EC) Evaporative emission system leak detection pump control - circuit high

    Thanks for the replies. Can you explain how the DMTL pump and purge valve work? Also, where are they located? Thanks again.
  5. J

    P2402-00 (EC) Evaporative emission system leak detection pump control - circuit high

    Greetings. 2013 LR4, 83k miles. Threw this code a few weeks ago. Cleared it twice, and it has come back. Gas cap checked over several fillups. A few weeks ago, I smelled gas at the passenger rear tire, which might indicate a cracked gasket / seal on top of the gas tank. However, I haven’t...
  6. J

    Stumbling acceleration, no codes, dealer guesses oxygen sensors? 2013 LR4 82k miles

    FIXED. Dealer was correct - replaced both passenger side oxygen sensors. That was painful. Will also take your suggestions and change PCV diaphragms and plugs soon, and probably the other 2 O2 sensors as well. One odd thing - I asked one of the earlier referred mechanics to go ahead and change...
  7. J

    Stumbling acceleration, no codes, dealer guesses oxygen sensors? 2013 LR4 82k miles

    Thank you for your input - I didn’t clarify that $1300 is for the complete diagnostics; I understood that they looked at the trims, etc. there was no trouble code either. I don’t have the Gap tool yet. The LR4 is only a few months old to me and I’m waiting to see if we end up liking each other...
  8. J

    Stumbling acceleration, no codes, dealer guesses oxygen sensors? 2013 LR4 82k miles

    It was just like everyone said - tons of white smoke for several miles. My vehicle went into restricted performance mode immediately. I was at a friends shop who was able to clear the codes after I got back from a test drive. So make sure you are someplace where they can reset the codes for you...
  9. J

    Stumbling acceleration, no codes, dealer guesses oxygen sensors? 2013 LR4 82k miles

    Hello again, per my post a few weeks ago, I’ve got an issue that has been proven difficult to resolve. 2 mechanics said carbon buildup on valves, but did not visually verify. Suggested LiquiMoly valve cleaner. 8 cans and about a thousand miles later, no change whatsoever. Also treated with...
  10. J

    Coolant system cost

    Greetings. 2013 LR4, 82k miles. I asked an Indy LR specialist about replacing both crossover pipes, water pump, etc. Doesn’t look like he’s including both crossovers but I may be wrong as it may be part of the water pump. I’m new to LR world. Does the attached estimate seem fair for Cincinnati...
  11. J

    Greetings and stumbling acceleration.

    Ktm - yes, thank you for clarifying Techron re: fuel injectors only. I’ve done a lot of reading about direct injection since. Also, thank you for offering to buy it; that’s very kind and compassionate. Lol. F1racer: yes probably 3k-4.5k rpms. The mechanic did indeed tell me to “not drive it...
  12. J

    Greetings and stumbling acceleration.

    Greetings! Long time lurker, finally took the plunge about two months ago. 2013 LR4, 80,000 miles. Have grown to like the vehicle even more than I ever expected. Daughter and wife have also, which was completely unexpected. Unfortunately, I am get a stumbling upon 3/4 acceleration only 6 weeks...

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