Remove the negative battery cable for 30 seconds. This works on pre '96 cars.
that must be some metro to have a big block
The IAT (Intake Air Temperature) sensor measures the temperature of the intake manifold. The ECM uses this sensor reading to set injection timing and adjust the air-fuel ratio. If the fuel mileage and power output of you engine seem low, some owners have found improvement in EGT, fuel economy, and power after cleaning carbon from the IAT sensor in at the rear of the intage manifold. Engine with exhaust brakes are particularly prone to IAT sensor fouling because soot is blown back into the intake during valve overlap.
On a 1999 Chevy Metro with a 3-cylinder engine, the camshaft position sensor is typically located near the camshaft, often mounted on the front of the engine. It may be positioned near the timing cover or cylinder head, depending on the specific engine configuration. To access it, you might need to remove any components obstructing the sensor's location, such as the air intake or engine covers. Always refer to a repair manual for precise details and diagrams.
The MAP (Manifold Absolute Pressure) sensor on a 1997 Geo Metro is typically located on the intake manifold, near the throttle body. It is a small, rectangular component with an electrical connector and a vacuum line attached to it. To access it, you may need to remove some engine covers or components for better visibility. Always ensure the engine is off and cool before attempting to locate or service the MAP sensor.
To replace a 1998 Metro 1.3 engine, start by disconnecting the battery and draining the engine oil and coolant. Remove the necessary components, including the intake and exhaust manifolds, electrical connections, and any accessories attached to the engine. Use an engine hoist to lift the old engine out, then position the new engine into place and reattach all components in reverse order. Finally, refill the fluids, reconnect the battery, and start the engine to check for proper operation.
sounds like your sensor is bad. Check it with an ohms meter. put a lighter on it, if the reading goes down as it gets hot, and back up as it cools. it should be good. otherwise replace it.
The map sensor on a 1994 Geo Metro is typically located on the engine intake manifold, near the throttle body. It is a small electronic component connected by a couple of vacuum hoses and an electrical connector. To access it, you may need to remove some engine covers or components for better visibility. Always refer to the vehicle’s service manual for specific details and diagrams.
ECM code 23 on a 1995 Geo Metro indicates an issue with the intake air temperature (IAT) sensor. To fix this, first, check the wiring and connections to the IAT sensor for any damage or corrosion. If the wiring is intact, test the sensor itself for proper resistance; if it's faulty, replace the IAT sensor. Once repairs are made, clear the ECM codes and test drive the vehicle to ensure the issue is resolved.
On a 2001 Chevrolet Metro, the camshaft position sensor is typically located near the top of the engine, often near the camshaft or under the intake manifold. It may be situated on the cylinder head or the timing cover, depending on the engine configuration. To access it, you may need to remove some components for better visibility and reach. Always consult a repair manual for specific instructions related to your vehicle.
The valve train on a Chevy Metro is located in the engine cylinder head, which sits atop the engine block. It consists of components such as the camshaft, pushrods, rocker arms, and valves, all of which work together to control the intake and exhaust of gases in the engine. In the Metro, which typically features a four-cylinder engine, the layout allows for efficient operation and performance.
yes and the transmission too is recomended..... These trans are not so reliable and if there's lower miles on the 2000 you should swap out the entire rig
Looking at the front of the engine, it is on the right hand side of the engine, just below the o2 sensor. It will have two tubes going into it.