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Sedans Lexus ES Lexus ES 300/ES 330
5432 messages, Last post on Oct 09, 2009 at 8:50 AM
You are in the Lexus ES Forum. Your Hosts are pat & karens
Thanks for the information. How can I check for other problems related to the engine? I really do not think the engine itself is the problem. Is there a flow chart? I now have 189k and despite CEL the car is running fine. Should I change dif fluid. Has not been changed since I got the car but replaced drive axles 2-3 months ago.
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Replying to: sean300 (Dec 08, 2008 7:10 pm) |
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| To service or repair your Lexus, there is actually a really good manual (thick) out there. My brother has it, in his garage a little greasy, but he's done a lot of maintenance on his Lexus. It runs great with over 200,000 miles on the clock. www.lexusenglewood.com | |
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The inside of the rear window on our '05 ES330 has some kind of crud or film on it that is slowly getting harder and harder to see through. Cannot clean it with window cleaner or vinegar and water but it kind of scrapes off under a fingernail. Any idea what this is? Is there supposed to be some kind of coating to protect the defogger wires that might be going bad? Dealer as you might imagine, was clueless.
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Replying to: notbrockyates (Jan 02, 2009 11:59 am) |
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| The sound on my Mark Levinson system just stopped working in my 05 ES330. The sound on the navigation works but no sound on the radio/cd players. The warranty is now out due to the miles. Any one ever had this problem or heard of it? Sure hope it will be an easy, inexpensive fix. Thanks for any advice? | |
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I have inherited my wife's 2005 ES330 (She's got the Infiniti EX35) . It is approaching 50K miles. Transmission hesitation problem, I lived with as I learned to drive conservatively. In return, saved me from many speeding tickets. I am ready to move on to a different car though. I looked at 2005/2006 CPO LS430, since it was the ultimate luxury. Testing driving the LS430 taught me that ES330 was very nicely built car for the half of the price. So, for those former or about to become a former ES330 owners, what car or SUV are you considering? After the comfort ride in the ES330, I don't think I can ever go back to small cars like 328, C300 or even G35/G37 coupe. Thanks.
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Replying to: texastownhall (May 06, 2009 9:17 am) BTW, when you do need to really accelerate just depress the gas pedal very quickly. The engine computer will then accelerate the car quickly. My theory is that the slow acceleration was designed into the software so that the car would get better pollution ratings.
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Replying to: curt2005 (May 06, 2009 4:21 pm) Oftentimes when you relax pressure on the gas pedal an upshift sequence will begin. Once that upshift has begun and you now suddenly wish to accelerate the DBW system will ENFORCE a delay in rising engine torque until the upshift is completed, and the subsequent downshift (for acceleration) is completed. Even worse if the previous releasing of the gas pedal was a full release. In that case the engine RPM will have dropped to idle and the ATF line pressure volume capability will drop accordingly, resulting in an elongated re-acceleration downshift delay, more in the range of 2+ seconds. Newer Toyota/Lexus FWD and F/awd vehicles, ~'08 and forward, have revised engine/transaxle ECU control firmware that "watches" the rate at which the gas pedal is released and attempts to predict your current/future intent. When accelerating slowly or moderately, and with a quick/fast release of the gas pedal will result in the transaxle remaining in the lower gear you were just using for acceleration. Whereas a slow/easy release of the gas pedal in the above circumstance will result in a normal upshift on the assumption that your wish is to exit acceleration "mode" and simply begin cruising along. The problem is that the driver does not always know his/her "future" intent, as in slowing for a stop light which suddenly turns green. Or in a freeway entry/acceleration lane, fully release the gas pedal to/while looking over your shoulder for a traffic entry slot, oops, one upcoming but now no downshift available for the next 2 seconds... The Ford Edge has adopted a variable displacement ATF oil pump to overcome this problem, high volume capacity with low engine RPM and incrementally lower capacity as engine RPM climbs. |
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| Have a chk engine light and Traction Control light. What are the steps to check/diagnose? Thanks | |
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