1988 Ford F700 problems

Common 1988 Ford F700 problems

The Ford F700 1988 is known to have several common problems, which are discussed in detail below.

• Transmission Shifting Issues:
  Another common problem with the Ford F700 1988 is transmission shifting issues. A user reported that their 1996 F450 with an automatic E4OD transmission suddenly stopped shifting past second gear. This issue could be caused by a faulty CPS (Crankshaft Position Sensor) or VSS (Variable Speed Sensor), with the CPS being the more likely culprit, especially if the original unit is still in use. A stuck valve in the accumulator body could also be the cause, particularly if the transmission was recently rebuilt and the factory accumulator was not upgraded or replaced.

• Oil Leaks:
  Oil leaks are a common problem with the Ford F700 1988, especially in older engines. The oil cooler and crank seals are known to leak, as are the oil pan gasket and other rubber parts, gaskets, and seals prone to degrading with age and mileage. Regular maintenance and inspection of these components can help prevent or address oil leaks.

• Lack of Power:
  The Ford F700 1988's 6.6L and 7.8L engines are known to be underpowered, with the 6.6L engine commonly offering only 170 horsepower. This lack of power can make climbing steep grades or achieving higher speeds challenging. Modifications can help address this issue, but the engines' reliability and durability make them desirable despite their power limitations.

• Complexity and Lack of Parts:
  Some users have reported issues with the complexity of working on the Ford F700 1988 and the lack of available parts. This can make maintenance and repairs more challenging, but the engines' overall reliability and durability often outweigh these issues.

In conclusion, the Ford F700 1988 has several common problems, including fuel gauge issues, transmission shifting problems, oil leaks, lack of power, and complexity in maintenance and repairs. Regular maintenance and inspections can help address these issues, and modifications can be made to improve performance where necessary. Despite these challenges, the Ford F700 1988 remains a durable and reliable engine, known for its great reliability and durability.

How much towing capacity does a 1988 F700 have?

It has a front access towing rating of 9000 lbs and the rear access has a towing capacity of 17000 lbs. That means you can throw 9000 lbs in the bed and pull a trailer up to 17000 lbs safely.

How much weight can a Ford F700 haul?

Rated capacity, 17,000 lbs.

Where is the fuel pump relay on a Ford F700?

The relay in the in the relay box under the dash to the far left drivers side.

What engine is in a 1990 Ford F700?

This 1990 Ford F700 is equipped with a 7.8L I6 Turbo Diesel Engine, Rear Wheel Drive, Regular Cab, Dual Rear Wheels, 6 Speed Manual Transmission, Hydraulic Brakes, AM/FM Stereo, Trailer Hitch, 15' Flatbed with Gin Poles, Winch, & Tail roll.

How much towing capacity does a 1988 F700 have?

It has a front access towing rating of 9000 lbs and the rear access has a towing capacity of 17000 lbs. That means you can throw 9000 lbs in the bed and pull a trailer up to 17000 lbs safely.

What engine is in a 1990 Ford F700?

This 1990 Ford F700 is equipped with a 7.8L I6 Turbo Diesel Engine, Rear Wheel Drive, Regular Cab, Dual Rear Wheels, 6 Speed Manual Transmission, Hydraulic Brakes, AM/FM Stereo, Trailer Hitch, 15' Flatbed with Gin Poles, Winch, & Tail roll.

What is the load capacity of the Ford F700?

Rated capacity, 17,000 lbs.

Where is the fuel pump relay on a Ford F700?

The relay in the in the relay box under the dash to the far left drivers side.

1988 Ford F700 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Ford F700 problems, we found that the most common problems with these 2023 model year vehicles are:

• Power train problems

The graph below shows statistics for all 1988 Ford F700 vehicle components and the number of complaints received.