What is your question?
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What is your question?
The car died on me twice this morning. once when I came to a complete stop and next when slowing to turn into a drive. Seems like the rpms are too low, like it idles too low. This just started happening.
What makes this problem better or worse?
revving the engine
How long has your 2004 Lexus SC430 had this problem?
today
2 Replies
Hello, sounds like the engine is getting a large amount of un-metered air in the intake manifold, and the fuel and spark simply cannot keep up at an idle. This is just a guess -- it will either be fuel, spark or air that is the problem. Too much (or not enough) air is my educated guess. Check for diagnostic trouble codes -- there could be "lean" fuel trim codes present giving you more clues. Diagnostic testing is required to find out what is going on.
Bring it in an we can take a look at it for you Toy Tech Auto Care 281-516-9400