1993 Toyota Camry V6 Logo

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Posted on Apr 15, 2017

When the vehicle is traveling at approx.2200RPM ( 100 km hr ).when you take your foot off the acclerator to slow down{ runing at normal operating temperature). the RPM stays the same or drops only slightly, and to attempt to slow the speed down,I shift the trans. into nurtural, the RPM -- accelerates or surgess--- to approx. 4000 RPM and even when you ***** on the acc. peddle, in most cases the RPM stays above 2000 RPM (when the RPM accelerates it appears to be vacumn assisted????).I have usedall types of lube./oil/throttle body cleaners etc.also had it at the Dealer 3 times in 3 days. thank you '

1 Answer

Geoff

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  • Contributor 48 Answers
  • Posted on Apr 15, 2017
Geoff
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Joined: Apr 15, 2017
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Sounds like you should not be driving the vehicle at all until the issue is rectified.

5 Related Answers

Anonymous

  • 1 Answer
  • Posted on Oct 17, 2008

SOURCE: 1996 Camry 100 km stalling

This sounds like a common Camry problem. After driving my vehicle for about 20 minutes in highway traffic, the vehicle has difficulty idling when I slow down behind another car or turn a corner. This quickly deteriorates and then the car actually stalls when I slow right down or
Then usually the car starts again right away, but when I slow down again, stalls. Then when I start it up again, usually in traffic, I can’t get the shift into Drive. If I allow it to sit engine off for 3 – 5 minutes, it starts again, the shift can slide into shift, and the car goess off again, like nothing happened.

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Anonymous

  • 60 Answers
  • Posted on Aug 08, 2009

SOURCE: adjust rpm

no! I take it is an automatic. you may have a speed sensor problem or throttle position sensor problem. you need to get a mechanic to check it with a scan tool. Regards Ben

Anonymous

  • 157 Answers
  • Posted on Aug 26, 2009

SOURCE: slow speed 2.7 toyota prado 2004 mo0del

May be low fuel pressure, or, much less likely, a bad fuel filter. Check your air filter, maybe even replace it. Check vacuum lines for leaks. Try a good fuel injection cleaner like Lucas brand. Maybe a gas line dryer (for water mixed with gas). You might have to test or have tested, your fuel injectors. Could be the throttle position sensor. MAP sensor. Choke may be sticking part way closed.

Anonymous

  • 248 Answers
  • Posted on Feb 05, 2011

SOURCE: after cleaning the throttle body it looks to be

When you cleaned the throttle body, did you remove the Idle Air Control valve/motor (IAC)? A dirty or defective IAC can be the result of your problems. The IOAC regulates your vehicles idling under various condictions. Try cleaning it first then replace if needed.

Please remeber to rate this solution. Thanks!

Anonymous

  • 109 Answers
  • Posted on Mar 02, 2011

SOURCE: 3lt diesel hilux 2002 (5L-E engine, non turbo).

85% of the diesel engine problem is the fuel system. and rest 15%, if met, is a major problem. you have to check the filter. and make the fuel line solid. means no air in the system.

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Inspection Conditions
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PROCEDURE 2
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Inspection Conditions
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PROCEDURE 3
CATALYTIC CONVERTER MONITOR
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Inspection Conditions
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