What should the idle speed be on a 1994 Toyota Camry?
I have fast idle speed issue with my 300K miles 1994 V6 1MZ-FE engine. Idle speeds showed 2000 RPM at when cold and 1250 when warmed up. Normal RPM should be 700.
Why does my Toyota Camry have trouble holding idle?
The XV20 series of the Toyota Camry is Toyota’s 6th generation of the Camry sedan. From Cold Start, car has trouble holding idle until warm. Why? After sitting overnight or a few days my 1999 Camry le 4 cylinder Automatic has trouble holding an idle.
What kind of car has trouble holding idle until warm?
SOLVED: From Cold Start, car has trouble holding idle until warm. Why? – 1997-2001 Toyota Camry – iFixit The XV20 series of the Toyota Camry is Toyota’s 6th generation of the Camry sedan. From Cold Start, car has trouble holding idle until warm. Why?
Why does my Toyota Camry shake at 500 rpm?
The idle may fall to about 500 rpm and noticeable shaking may occur. Removing the engine load by selecting neutral or turning off the AC frequently restores normal idle. This issue is widely reported across the Camry line and a number of fixes have worked for Camry owners.
Why does my car idle at high idle?
If this tube becomes loose or broken it can leak un-metered air into the engine effectively causing an unbalance (via the mass air flow MAF sensor) in the computer system which can produce fast or slow idle.
How can I keep my car at idle?
Step 3 – Engine vacuum is a sealed system and must hold a specific amount to maintain proper idle conditions, inspect the engine vacuum hoses and intake gaskets. Step 4 – The air intake boot or tube is used to deliver air to the intake system of the engine.
How can I check the idle air control?
To perform a rough check of the idle air control, remove the valve while reconnecting the wiring harness. While observing the valve with a flashlight, turn the key to the “ON” position, (DO NOT START ENGINE.) the valve should move slightly.
Why does my car idle at a higher RPM than normal?
Updated January 19, 2019. If your car seems to be revved up to a higher-than-normal RPM while idling, it’s not necessarily a problem. If this problem happens while the engine is cold, it may be part of the engine’s design.
What should the idle speed of a vacuum cleaner be?
Idle speeds showed 2000 RPM at when cold and 1250 when warmed up. Normal RPM should be 700. I sprayed choke cleaner to check for vacuum leaks on every vacuum tubings, on throtle valve body, intake manifold, PCV (replaced), and air filter assembly but could not find any leaks as indicated by RPM not changing.
Why does my car run at 1200 rpm?
Some cars, especially older cars with carburetors are designed to run at 1200 rpm or so until they are warmed up. And in modern cars, if you are running several accessories, such as the air conditioner or heater, the engine’s onboard computer may be telling it to run at a higher RPM to provide the necessary power.