Mazda 626

Sounds like your A/C pump is seizing try removing the belt and turn both the center and outer wheels on the front of A/C pump by hand with ingnition off the outer wheel should spin free and inner wheel should have slight resistance (not hard to turn)if ok check any jockeys if all ok try replacing belt. Hope this helped.

It should be around your mainfold or throttle body, or just follow your top hose that goes to your radiator.

No. The only way you would be able to is if there was an access panel underneath rear seats or in the trunk. But for a 98 Mazda 626 this access panel does not exist. I know from experience. And if you don't have tools and patience, I would recommend not doing it yourself. Because of the way the tank sits, you have to remove the back half of the exhaust to be able to drop the tank. At first it looks as simple as just 2 straps, but once you take those off, you will find yourself doing a lot of more work than that. So if you have experience and patience I say do it yourself but getting the assistance from a friend or local shop will make it a lot easier on you.

6 Cylinder 1-4-2-5-3-6 Front of vehicle Driver's Side Passenger Side 4 1 5 2 6 3 4 Cylinder 1-3-4-2 Front of vehicle 1 2 3 4

The spark plug gap for a 1999 Mazda 626 with a 2.5L V6 engine depends on the type of spark plug. Platinum plugs have a gap of .032 inches, while iridium plugs have a gap of .044 inches. However spark plugs come pre-gapped and do not need any adjustments.

located in the haines manual found at auto zone or advanced.

generaly thermostat will be inline with the upper radiator hose, as it goes into the engine block.

You drain coolant, mark and remove all hoses.

Remove 8 bolts or so for intake.

Pry intake back one inch or so, so just over studs.

Scrape the old intake gasket off.

Slip new intake gasket on.

Tighten and torque the bolts.

Add coolant, that was drained off.

Verify the fix by checking engine vacuum at idle...15PSI, and steady.

No a rotary engine, no pistons.

Squeaky brakes can be caused by using cheap pads. You do not normally squeaking brakes from worn pads. It's more of a grinding noise when the pads are low, due to the metal on the pad making contact with the disc.

The DIY manual covers all the different trouble codes and is available for les than 30$ at your local autoparts store

Dextron III or IV

In a 1998 Mazda 626, the fuel pump relay is typically located in the engine compartment fuse box. The fuse for the fuel pump can also be found in the same fuse box, which is usually located near the battery on the driver's side of the engine bay. If you're having trouble locating them, consult the vehicle's owner manual for detailed diagrams and specific information.

The main component of petrol (gasoline) is hydrocarbons, primarily derived from crude oil. The most common hydrocarbons in petrol are alkanes, cycloalkanes, and aromatic hydrocarbons, with octane being a key component that affects the fuel's performance. Additives are also included to improve combustion and reduce emissions.

The 40 amp button fuse in a Mazda 626 is typically related to the vehicle's electrical systems, such as the cooling fan or other components. If this fuse is blown or malfunctioning, it could lead to overheating issues by preventing the cooling fan from operating properly. However, overheating can also be caused by other factors, such as low coolant levels, a malfunctioning thermostat, or a failing water pump. It's best to diagnose the specific cause of the overheating for a thorough resolution.

To change the O2 sensor on a 2004 Mazda RX-8, first ensure the engine is cool and disconnect the negative battery terminal. Locate the O2 sensor, which is typically found on the exhaust manifold or downstream in the exhaust system. Use a wrench or O2 sensor socket to unscrew the old sensor, then install the new sensor by threading it in and tightening it securely. Finally, reconnect the battery and clear any diagnostic trouble codes if necessary.

To replace the windshield washer pump on a 1993 Mazda 626 DX, first, disconnect the negative battery terminal to ensure safety. Then, remove the washer reservoir by unscrewing any fasteners and disconnecting the hoses. Take out the old pump from the reservoir, install the new pump, and reconnect the hoses and electrical connector. Finally, reassemble the reservoir and test the pump to ensure it’s functioning properly.

To replace the EGR valve on a Mazda 626 V6, start by disconnecting the negative battery terminal for safety. Remove any necessary components obstructing access to the EGR valve, such as the air intake or vacuum hoses. Unbolt the old EGR valve from its mounting, clean the mounting surface, then install the new valve with a new gasket. Finally, reassemble any removed components, reconnect the battery, and check for proper operation.

The gap for spark plugs in a Mazda 323 typically ranges from 0.039 to 0.043 inches (1.0 to 1.1 mm) depending on the specific model and year. It is crucial to consult the vehicle's manual or a trusted automotive resource to ensure the correct gap for optimal engine performance. Using a gapping tool, carefully adjust the spark plug gap to the manufacturer's specifications before installation.

The dashboard of a 2007 Mazda 6 provides vital information about the vehicle's status, including speed, fuel level, engine temperature, and warning lights for various systems. Warning lights can indicate issues such as low oil pressure, battery problems, or brake system malfunctions. Additionally, the dashboard may feature indicators for seatbelt reminders, check engine alerts, and tire pressure monitoring. Understanding these signals is crucial for maintaining the car's performance and ensuring safety while driving.