Honda Prelude SI

The PGM-FI warning light on a 1987 Honda Prelude indicates a problem with the fuel injection system or related components. This could be due to issues such as a malfunctioning sensor, a clogged fuel filter, or a problem with the fuel pump. It's advisable to check the vehicle's diagnostic codes using an OBD-I scanner to pinpoint the exact issue. If you're not comfortable diagnosing it yourself, consider taking the car to a qualified mechanic for further inspection.

No, the B20 half shaft is not the same as the B18 half shaft. While both engines belong to Honda's B-series family, they have different specifications and design features, which can affect compatibility. It's essential to check the specific part numbers and compatibility charts for precise applications. Always consult a professional or a reliable source for accurate information when considering engine components.

In a 1988 Honda Prelude, the front door speakers typically accommodate 6.5-inch speakers, while the rear speakers are usually 6x9 inches. It's essential to check the specific model and trim level, as variations may exist. Additionally, some modifications might be necessary for optimal fit and sound quality. Always consult the vehicle’s manual or a professional for the best results.

The Honda Prelude, particularly in its fifth generation (1992-1996), typically features a DOHC VTEC engine that requires precise cam gear timing for optimal performance. The timing specifications generally involve aligning the timing marks on the cam gears and crankshaft to ensure proper valve operation. For specific timing settings, it's important to refer to the service manual for the exact model and engine variant. If you're performing a timing belt replacement or adjustment, ensure all marks are correctly aligned before finalizing the installation.

To disable the factory alarm on a 1997 Honda Prelude, you can try using the key in the driver's side door to unlock it, which may reset the alarm system. If that doesn't work, you can disconnect the battery for a few minutes to reset the system. Additionally, you can locate the alarm's fuse in the fuse box and remove it to stop the alarm from functioning. If issues persist, consulting the owner's manual or a professional mechanic may be necessary.

A 1997 Ford Expedition may cut off while driving due to several potential issues, including a failing fuel pump, a clogged fuel filter, or a malfunctioning ignition system. Electrical problems, such as a weak battery or faulty alternator, could also cause the engine to stall. Additionally, issues with the throttle position sensor or mass air flow sensor may disrupt engine performance. Regular maintenance and diagnostics can help identify and resolve these problems.

To adjust the clutch master cylinder on a Honda Prelude, first, locate the adjustment rod connected to the clutch pedal. You can typically turn the rod to either lengthen or shorten it, ensuring that there is a slight amount of free play (about 1-2 mm) at the top of the pedal's travel. After adjusting, check the clutch engagement point and ensure it operates smoothly without any binding. If necessary, repeat the adjustment until the desired engagement feel is achieved.

Yes, 18-inch rims can fit a 1991 Honda Prelude 4WS, but it's important to consider the wheel width, offset, and tire size to ensure proper clearance and avoid rubbing against the suspension or fenders. Custom modifications may be necessary, and it's advisable to consult with a professional or refer to specific fitment guides for your vehicle. Always ensure that the overall diameter does not drastically alter the vehicle's handling or speedometer accuracy.

The torque specification for the flywheel on a 1989 Honda Prelude 2.0S (B20A3) with a 5-speed transmission is typically around 76 lb-ft (103 Nm). It's important to use a torque wrench for accurate installation and to follow the manufacturer's recommended sequence to ensure proper fastening. Always consult the vehicle's service manual for the most accurate and specific information.

To replace the head gasket on a 1991 Honda Prelude, first, disconnect the battery and drain the coolant. Then, remove the intake and exhaust manifolds, along with the cylinder head bolts, to take the cylinder head off. Clean the mating surfaces thoroughly, install the new head gasket, and reassemble the components in the reverse order, ensuring to torque the bolts to the specified settings. Finally, refill the coolant and check for leaks before starting the engine.

It sounds like your 86 Prelude may have an issue with fuel delivery, ignition, or air intake. A clogged fuel filter, failing fuel pump, or dirty injectors could cause the engine to bog down. Additionally, check for spark plug issues or faulty ignition coils, as these can also lead to misfiring. Inspecting these components should help diagnose and resolve the problem.

To remove the radio from a 1998 Honda Prelude, first disconnect the car battery to prevent any electrical issues. Then, use a flathead screwdriver to carefully pry off the trim panel surrounding the radio. After removing the trim, unscrew the mounting screws holding the radio in place, then gently pull the radio out. Finally, disconnect the wiring harness and antenna cable from the back of the radio.

In a 1999 Honda Prelude, the oil filter is located on the underside of the engine, near the oil pan. You can access it from below the car, typically towards the front passenger side. It's a cylindrical metal component that can be identified by its size and shape, and it may require a filter wrench for removal. Be sure to have a container ready to catch any oil that may spill during the process.

The diagnostic port on a 2000 Honda Prelude is located under the dashboard on the driver's side. Specifically, it is near the steering column, just above the brake pedal. You may need to remove a cover or panel to access it easily. This port is used for connecting a diagnostic scanner to read trouble codes and perform vehicle diagnostics.

The 1997 Honda Prelude with a DOHC VTEC engine typically requires about 4.5 quarts of oil when using a standard oil filter. If you're using a larger aftermarket filter, it may increase slightly, but 4.5 quarts is the general recommendation for an oil change. Always check the owner’s manual or consult with a mechanic for the most accurate information.

The Honda Prelude cylinder head numbers PK3Y E-3 refer to a specific type of cylinder head used in certain Honda Prelude models, particularly those with the H-series engines. The "PK3Y" indicates the design and specifications of the head, while the "E-3" often denotes a revision or version of that design. These identifiers help in distinguishing between different cylinder heads based on performance characteristics and compatibility with various engine configurations.

To replace the slave cylinder on a 1989 Honda Prelude, start by safely lifting the vehicle and removing the left front wheel for better access. Disconnect the hydraulic line from the slave cylinder and remove the mounting bolts securing the cylinder to the transmission. Install the new slave cylinder, reattach the hydraulic line, and ensure all connections are secure. Finally, bleed the clutch system to remove any air and restore proper function.

To find the resistor in a 1990 Honda Prelude, first refer to the vehicle's service manual, which provides detailed schematics and locations of electrical components. Typically, resistors can be found in the engine compartment, near the fuse box, or within the dashboard depending on their function. Inspect the wiring harness and look for any components that resemble resistors, which are usually cylindrical or rectangular in shape. If you're troubleshooting a specific issue, testing with a multimeter can help confirm if the resistor is functioning properly.

To convert a 5th gen Honda Prelude to four-wheel steering (4WS), you'll need to source a compatible 4WS system, typically from a 4th gen Prelude. This involves installing the rear steering rack, connecting the necessary hydraulic lines, and integrating the control system. Additionally, you'll need to modify the suspension components and ensure proper alignment. Finally, it's crucial to have the system calibrated to ensure optimal performance and safety.

On a 1986 Honda Prelude, the O2 sensor is typically located in the exhaust system, specifically on the exhaust manifold or just downstream in the exhaust pipe. It is usually positioned before the catalytic converter. To access it, you may need to raise the vehicle and potentially remove any heat shields that cover the sensor.

If the oil indicator light on your 1998 Honda Prelude remains illuminated after changing all the oil sensors, it could indicate a few potential issues. First, check the oil level to ensure it's within the recommended range; low oil can trigger the light. Additionally, there may be a problem with the oil pump, oil pressure, or even a faulty connection in the wiring. If the issue persists, it’s advisable to consult a mechanic for a thorough diagnostic.

To use a slim Jim on a 1995 Honda Prelude, first make sure the vehicle is not equipped with electronic locks, as using a slim Jim can damage these systems. Insert the slim Jim between the window and weather stripping, aiming for the lock mechanism inside the door. Carefully maneuver it until you feel resistance, then pull the lock rod up to unlock the door. Exercise caution, as improper use can damage the car's interior or locking mechanism.

To replace the dashboard light on a 1989 Honda Prelude, first, disconnect the negative battery cable to ensure safety. Remove the dashboard cover by unscrewing any screws and gently prying it off. Locate the burnt-out bulb socket, twist it counterclockwise to remove it, and replace the old bulb with a new one. Finally, reassemble the dashboard cover and reconnect the battery.

When the diagnostic code light blinks 9 times, it typically indicates a specific error or malfunction in the vehicle's system, often related to the transmission or emissions system. The exact meaning can vary by manufacturer, so it's important to consult the vehicle's manual or a professional mechanic for precise diagnosis and troubleshooting. This blinking pattern serves as a way for the vehicle to communicate issues that may need immediate attention.

In the 1992 Honda Prelude, the fuse box is located inside the cabin on the driver's side. You can find it under the dashboard, near the steering column, and it may be necessary to remove a cover panel to access it. Additionally, there is another fuse box located in the engine compartment, near the battery.