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  • 131

Fiat 131 Workshop Manuals and Repair Manuals

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Fiat 131 repair manual

Fiat 131

The Fiat 131, additionally called "Mirafiori", is a small/medium family car produced by the Italian car manufacturer Fiat from 1974 to 1984. It was exhibited at 1974 Turin Motor Show. It was designed and styled on the typical three-box design, with distinct boxes for the engine compartment, passenger compartment, and boot. The engines were all inline-four types, derived from those used in the outgoing 124 range, with a cast iron cylinder block and aluminium alloy cylinder head. In total, 1,513,800 units were produced in Italy.

Fiat 131 FAQ's

How often should the air filter be replaced in a Fiat 131?

It is recommended to replace the air filter in a Fiat 131 every 12,000 miles or 1 year, whichever comes first. However, for vehicles that are driven under severe conditions, such as dusty or dirty environments, more frequent air filter replacements may be necessary. It is important to check the air filter periodically and replace it when it is dirty or clogged.

How often should the battery be replaced in a Fiat 131?

The lifespan of a battery varies depending on the type and usage. It is recommended to have the battery tested periodically and to replace it if it shows signs of weakness or if it is more than 3 years old. It is important to use a high-quality battery that meets the OEM specifications to ensure proper electrical system function and to prevent electrical system damage.

How often should the brake fluid be changed in a Fiat 131?

It is recommended to change the brake fluid in a Fiat 131 every 2 years or 30,000 miles, whichever comes first. This is important to ensure proper brake function and to prevent brake system damage. However, for vehicles that are driven under severe conditions, such as frequent towing or extreme temperatures, more frequent brake fluid changes may be necessary.

How often should the coolant be changed in a Fiat 131?

It is recommended to change the coolant in a Fiat 131 every 2 years or 30,000 miles, whichever comes first. This is important to ensure proper engine cooling and to prevent engine damage. However, for vehicles that are driven under severe conditions, such as frequent towing or extreme temperatures, more frequent coolant changes may be necessary.

How often should the engine oil be changed in a Fiat 131?

It is recommended to change the engine oil and oil filter in a Fiat 131 every 3,000 miles or 3 months, whichever comes first. This is important to ensure proper engine lubrication and to prevent engine damage. However, for vehicles that are driven under severe conditions, such as frequent short trips or extreme temperatures, more frequent oil changes may be necessary.

How often should the spark plugs be replaced in a Fiat 131?

It is recommended to replace the spark plugs in a Fiat 131 every 30,000 miles or 2 years, whichever comes first. This is important to ensure proper ignition and engine performance. However, for vehicles that are driven under severe conditions, such as frequent short trips or extreme temperatures, more frequent spark plug replacements may be necessary.

How often should the tires be rotated on a Fiat 131?

It is recommended to rotate the tires on a Fiat 131 every 6,000 miles or 6 months, whichever comes first. This is important to ensure even tire wear and to extend tire life. Always rotate the tires in a specific pattern as recommended in the owner's manual or by a qualified mechanic.

How often should the transmission fluid be changed in a Fiat 131?

It is recommended to change the transmission fluid in a Fiat 131 every 30,000 miles or 2 years, whichever comes first. This is important to ensure proper transmission function and to prevent transmission damage. However, for vehicles that are driven under severe conditions, such as frequent towing or extreme temperatures, more frequent transmission fluid changes may be necessary.

What is the recommended air filter for a Fiat 131?

The recommended air filter for a Fiat 131 is a high-quality paper or synthetic filter that meets the OEM specifications. It is important to use a clean air filter to ensure proper engine performance and to prevent engine damage. Always consult the owner's manual or a qualified mechanic for specific recommendations.

What is the recommended battery for a Fiat 131?

The recommended battery for a Fiat 131 is a 12-volt, maintenance-free battery that meets the OEM specifications. It is important to use a high-quality battery that is the correct size and type for your vehicle to ensure proper electrical system function and to prevent electrical system damage. Always consult the owner's manual or a qualified mechanic for specific recommendations.

What is the recommended brake fluid for a Fiat 131?

The recommended brake fluid for a Fiat 131 is DOT3 or DOT4 brake fluid that meets the SAE J1703 or FMVSS No. 116 specifications. It is important to use a high-quality brake fluid that meets the OEM specifications to ensure proper brake function and to prevent brake system damage. Always consult the owner's manual or a qualified mechanic for specific recommendations.

What is the recommended coolant for a Fiat 131?

The recommended coolant for a Fiat 131 is a 50/50 mix of ethylene glycol and distilled water. It is important to use a high-quality coolant that meets the ASTM D3306 specification to ensure proper engine cooling and to prevent engine damage. Always consult the owner's manual for specific recommendations.

What is the recommended engine oil for a Fiat 131?

The recommended engine oil for a Fiat 131 is SAE 10W-40, which is a multi-grade oil that offers good performance in different temperatures. It is important to use a high-quality oil that meets the API Service Classification SG/CD or higher to ensure proper engine protection and performance. Always consult the owner's manual for specific recommendations.

What is the recommended spark plug gap for a Fiat 131?

The recommended spark plug gap for a Fiat 131 is 0.025-0.030 inches. It is important to use the correct spark plug gap to ensure proper ignition and engine performance. Always consult the owner's manual or a qualified mechanic for specific recommendations.

What is the recommended tire pressure for a Fiat 131?

The recommended tire pressure for a Fiat 131 is 26 psi for the front tires and 28 psi for the rear tires. It is important to maintain proper tire pressure to ensure safe handling, good fuel economy, and long tire life. Always consult the owner's manual or the tire information label on the driver's doorjamb for specific recommendations.

What type of transmission fluid should be used in a Fiat 131?

The type of transmission fluid that should be used in a Fiat 131 depends on the type of transmission it has. For a manual transmission, a GL-4 75W-90 gear oil is recommended, while an ATF+3 automatic transmission fluid is recommended for an automatic transmission. Always consult the owner's manual or a qualified mechanic for specific recommendations.

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Fiat 131 Manuals Index

Fiat 131 Workshop Manual
Fiat 131 Misc Document
Related Models

Fiat 131 on Amazon

  Repair and Tune-up Guide for Fiat: part no. 7042 (Chilton's repair & tune up guides)

Fiat 131 Workshop Manual

  • Fiat 131 2003 Workshop Manual
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  • Fiat 131 2003 Workshop Manual2
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  • Fiat 131 2004 Workshop Manual Fuel Injection Guide
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Fiat 131 Misc Document

  • Fiat 131 Misc Documents Tech Data
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