Question about 1993 Toyota Camry V6

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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 '

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  • Contributor
  • 48 Answers

Sounds like you should not be driving the vehicle at all until the issue is rectified.

Posted on Apr 15, 2017

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Posted on Jan 02, 2017

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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.

Posted on Oct 17, 2008

  • 60 Answers

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

Posted on Aug 08, 2009

  • 157 Answers

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.

Posted on Aug 26, 2009

  • 248 Answers

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!

Posted on Feb 05, 2011

  • 109 Answers

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.

Posted on Mar 02, 2011

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Toyota Gaia 2002,the temperature gauge begins to slightly wabble when l reach 100 km\hr, but it stabilises when l travel below 90km\hr.I have recently topped-up the coolent


possible air lock in the cooling system
bleed it out or have a radiator shop do it for you
have a flow test done on the radiator as the cores could be blocking up producing a restriction to flow at increased engine rpms

Sep 03, 2016 | Toyota Cars & Trucks

1 Answer

Looking for the final tourque value on the front wheel nut Mazda B3000 year 2004?


Warning:

  • Retighten lug nuts to specification at 500 miles (800 km). Failure to retighten lug nuts at milages specified could allow the wheel to come off while the vehicle is in motion, possibly causing loss of vehicle control or collision.
  1. Lower vehicle and tighten lug nuts to 135 Nm (13.8 kgf-cm, 100 ft. lbs.) .
  2. Install the wheel cover, if equipped.
  3. Before driving the vehicle, pump the brake pedal several times to restore normal brake pedal travel.


100 ft. lbs

 

have a nice day

 

Jay

Jun 07, 2011 | Mazda B3000 Cars & Trucks

1 Answer

My temperature gage stays slightly above 140F. when driving my impala 2003 at approx.65 m/hr. on the hway a this time of the year in easter Pennsylvaniia. Is this normal?


Normal operating temp is 196 to 198,if that is
what the thermostat is.
The vehicle will run about 205 to 210 in hot weather

If the thermostat is 8 years old,it should have been
changed a couple year ago,as part of preventative
maintenance. You doing brake down maintenance.

Dec 15, 2010 | 2003 Chevrolet Impala

1 Answer

Obd2 system rediness status won't clear so I can run the smog test due to replacing the battery.


takes a long time to run the rediness test since there are 6 different tests to complete...

PROCEDURE 1
EVAPORATIVE EMISSION SYSTEM LEAK MONITOR
Inspection Conditions
Engine coolant temperature: 30°C (75°F) or less (The engine is stopped before the test drive is started).
Atmospheric temperature: 5 - 30°C (41 - 113°F).
Condition of A/T: Selector lever D range.
Fuel remained in fuel tank: 30 - 50% is recommended.
Time required: 16 minutes or less after started the engine.
Drive cycle pattern: One trip monitor (from start to ignition switch to "LOCK" (OFF) position. Well be completed while traveling with the following drive cycle pattern.
Test Procedure
Engine: start.
Accelerate until the vehicle speed is 89 km/h (55 mph) or more.
While keeping the accelerator pedal opening degree constant, keep the vehicle speed at 89 km/h (55 mph) or more and travel for 16 minutes.
Return the vehicle to the shop, then turn the ignition switch to "LOCK" (OFF) position.

PROCEDURE 2
FUEL TRIM MONITOR
Drive Cycle Pattern
Inspection Conditions
Engine coolant temperature: 100°C (212°F) or less.
Atmospheric temperature: -10 - 60°C (14 - 140°F).
Condition of A/T: Selector lever D range.
Time required: 30 minutes or more.
Drive cycle pattern: One trip monitor (from start to ignition switch to "LOCK" (OFF) position). Will be completed while traveling with the following drive cycle pattern.
Test Procedure
Engine: start.
Accelerate until the vehicle speed is 89 km/h (55 mph) or more.
While keeping the accelerator pedal opening degree constant, keep the vehicle speed at 89 km/h (55 mph) or more and travel for 30 minutes.
Return the vehicle to the shop, then turn the ignition switch to "LOCK" (OFF) position

PROCEDURE 3
CATALYTIC CONVERTER MONITOR
Drive Cycle Pattern
Inspection Conditions
Atmospheric temperature: -10°C (14°F) or more.
Condition of A/T: Selector lever D range.
Engine coolant temperature: Not set.
Time required: 16 minutes or more.
Drive cycle pattern: One trip monitor (from start to ignition switch to "LOCK" (OFF) position). Will be completed while traveling with the following drive cycle pattern.
Test Procedure
Engine: start.
Accelerate until the vehicle speed is 89 km/h (55 mph) or more.
Travel for 300 seconds or more while keeping the vehicle speed at 89 km/h (55 mph) or more.
Decelerate until the vehicle speed is within 80 km/h (50 mph) or less.
While traveling at 56 - 80 km/h (35 - 50 mph) for 10 minutes or more, fully close the throttle at least once in 2 minutes and decelerate for 10 seconds or more.
Do not repeat deceleration too often.
Vehicle speed may go below 56 km/h (35 mph) after the deceleration.
Stopping and braking are permitted. (If stopped or drive at 56 km/h (35 mph) or less for more than 5 minutes the monitoring may be stopped. In this case please restart monitoring from the beginning.)
After completing the above deceleration, bring the vehicle speed back to 56 - 80 km/h (35 - 50 mph) and keep it in the range until starting the deceleration again.
Repeat the above deceleration at least 5 times.
Return the vehicle to the shop, then turn the ignition switch to "LOCK" (OFF) position

PROCEDURE 4
HEATED OXYGEN SENSOR MONITOR
Drive Cycle Pattern
Inspection Conditions
Engine coolant temperature: 100°C (212°F) or more.
Atmospheric temperature: -10°C - 60°C (14 - 140°F) or more.
Condition of A/T: Selector lever D range.
Time required: 16 minutes or more.
Drive cycle pattern: One trip monitor (from start to ignition switch to "LOCK" (OFF) position). Will be completed while traveling with the following drive cycle pattern.
Test Procedure
Engine: start.
Accelerate until the vehicle speed is 56 - 80 km/h (35 - 50 mph).
While keeping the accelerator pedal opening degree constant, keep the vehicle speed at 56 - 80 km/h (35 - 50 mph) and travel for 16 minutes or more.
Stopping and braking during this operation are permitted. Keep the accelerator opening degree constant for 1 minute or more after each acceleration.
Return the vehicle to the shop, then turn the ignition switch to "LOCK" (OFF) position

PROCEDURE 5
EXHAUST GAS RECIRCULATION (EGR) SYSTEM MONITOR
Drive Cycle Pattern
Inspection Conditions
Engine coolant temperature: 100°C (212°F) or less.
Atmospheric temperature: 5 - 60°C (41 - 140°F).
A/C switch: OFF.
Condition of A/T: Selector lever D range.
Time required: 16 minutes or more.
Drive cycle pattern: One trip monitor (from start to ignition switch to "LOCK" (OFF) position). Will be completed while traveling with the following drive cycle pattern.
Test Procedure
Engine: start.
Accelerate until the vehicle speed is 56 - 80 km/h (35 - 50 mph).
While traveling 16 minutes or more at 56 - 80 km/h (35 - 50 mph) with engine speed 2,000 r/min or above, fully close the throttle at decelerate for 5 seconds or more until the engine speed reaches 1,000 r/min or under.
Do not repeat deceleration too often.
Stopping and braking are permitted (Rapid deceleration and sharp steering are not permitted).
After completing the deceleration, bring the vehicle speed back to 56 - 80 km/h (35 - 50 mph) and keep it in the range until starting the deceleration again.
Repeat the above deceleration at least 8 times by fully closing the throttle valve.
Return the vehicle to the shop, then turn the ignition switch to "LOCK" (OFF) position

PROCEDURE 6
OTHER MONITOR (Main Components, Sensors & Switches, Wire Breakage & Short Circuit)
Drive Cycle Pattern
Inspection Conditions
Engine coolant temperature:
100°C (212°F) or less (Except engine coolant temperature sensor monitoring).
30°C (86°F) or less (Engine coolant temperature sensor monitoring).
Atmospheric temperature:
5°C (41°F) or more (Except engine coolant temperature sensor monitoring).
-10°C (14°F) or less (Engine coolant temperature sensor monitoring).
Condition of A/T: Selector lever D range.
Time required: 21 minutes or more.
Drive cycle pattern: One trip monitor (from start to ignition switch to "LOCK" (OFF) position). Will be completed while traveling with the following drive cycle pattern.
Test Procedure
Engine: start
Accelerate until the vehicle speed is 56 km/h (35 mph) or more.
While keeping the accelerator pedal opening degree constant, keep the vehicle speed at 56 km/h (35 mph) or more and travel for 16 minutes or more.
Return the vehicle to the shop.
After stopping the vehicle, continue idling for 5 minutes, and then turn the ignition switch to the "LOCK" (OFF) position. Moreover, the vehicle should be set to the following conditions for idling.
A/C switch: OFF
Lights and all accessories: OFF
Transmission: Neutral

Sep 15, 2010 | 1998 Mitsubishi Eclipse

1 Answer

Traveling at 20 30 40 miles per hr, remove foot from throdle anf it wont slow down unless i break


maybe you have a throttle plate that is getting sticky try and buy a can of throttle body cleaner shoot it down the throttle body and clean it out while running just dont spray too much chance fire but this should help it if not check the throttle linkage

Sep 11, 2010 | 1998 GMC Sierra

1 Answer

Transmission problem


If you mean a 100 mph, then that is perfectly normal. They are making engines with governors inside so a person cant try to outrun the police. Mine will get up to 100 and lose all engine power till the speed drops back down to 97. Then the engine kicks back in again.

Jul 04, 2010 | 2005 Chevrolet Silverado 2500HD 2WD

1 Answer

Low growling noise in front end


typically, this sounds like a wheel bearing. To test, the noise can often be altered by accellerating /decelerating, and more evident by turning the vehicle.

The truning process is to put load on one side, then the other. if the right side has a damaged bearing, for example, the noise would be noticibly altered (less in this case) when turning to the right. Load would be slightly less. Testing speed in the area of 25 to 35 mph.

doc

Sep 14, 2009 | 2003 Nissan Altima

1 Answer

Stalling out on highway with my 87 Escort


the idiot who replaced the part did he scan the vehicle-corse not-please take it to a discount place n doit for free-now hav u chec the plug wires n distributer area-also inspec fuel pump n pressure regulator-these things wear

Sep 05, 2009 | 1995 Ford Escort

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