1998 Ford Aeromax problems

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The Ford L-series is a range of commercial trucks that were assembled and marketed by Ford between 1970 and 1998. They are also known as Ford Louisville or, for the 1990s aerodynamic models, Ford Aeromax. The first dedicated Class 8 truck produced by the company, although Ford had been producing "Heavy Duty" trucks since 1948 and their "Super Duty" lineup since 1958. The L-Series was the successor of the F-900/F-1000 Super Duty and the Ford N-Series (both derived from the Ford F-Series). The line encompassed a wide range of models in GVWR Classes 6 through 8, as either straight trucks or as semi-tractors, with vehicles developed for medium-duty, on-highway, severe-service, and vocational applications.

The L-Series was produced by Ford at its Kentucky Truck Plant near Louisville, Kentucky, alongside medium-duty F-Series trucks, and C-Series COE truck. The truck line accordingly adopted the Ford "Louisville Line" nickname; for its second generation introduced in 1996, the line officially adopted the Ford Louisville nameplate. Both generations featured the Ford Aeromax aerodynamically-enhanced truck, sold primarily as a semitractor.

After the 1996 sale of the Ford heavy-truck line to Freightliner, production of the L-series was ended by Ford in 1998. Freightliner had taken over L-series production and went on to reintroduce the line as the Sterling A-line (Aeromax) and L-line (Louisville) during 1998. It continued to be built alongside the medium-duty Acterra until the end of 2009, when Freightliner closed operations of Sterling Trucks.

1998 Ford Aeromax

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Common 1998 Ford Aeromax problems

Based on the information provided in the sources, here are common problems with the Ford Aeromax 1998 as reported by owners:

  • Low Coolant Sensor Malfunction: The low coolant sensor, if faulty, can cause the engine to shut down immediately or give false codes as it warms up. Checking the wiring harness for cracks and ensuring proper sensor function is crucial to prevent unexpected shutdowns.
  • Electrical Problems: N14 Cummins engines, like the one in the Ford Aeromax 1998, are known for experiencing electrical issues due to poor grounds and aging wiring harnesses. These problems can manifest in various ways, impacting the engine's performance and reliability.
  • Battery and Connection Issues: Problems related to battery cables and connections can affect the starting and overall performance of the vehicle. Checking and cleaning these components regularly is essential to prevent starting issues.
  • Cooling System Concerns: Issues with the cooling system, such as low coolant levels or high coolant temperatures, can trigger the stop engine light and lead to engine shutdowns. Proper maintenance of the cooling system is crucial to avoid overheating and related problems.
  • General Maintenance: Regular maintenance, including checking oil pressure, coolant levels, and overall engine health, is vital to prevent unexpected breakdowns and ensure the longevity of the Ford Aeromax 1998.

By addressing these common problems and conducting regular maintenance checks, owners of the Ford Aeromax 1998 can enhance the reliability and performance of their vehicles.

1998 Ford Aeromax engine

1998 Ford Aeromax complaints

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Additional sources

More sources of information about 1998 Ford Aeromax problems:

Q&A: Sterling LT9500 Car Carrier - M11 Cummins, Low ...
Q&A: Sterling LT9500 Car Carrier - M11 Cummins, Low ...
https://www.justanswer.com/medium-and-heavy-truck/8qo1o-hi-2001-sterling-lt9500-car-carrier-m11-cummins-it-recently-drivin.html

Oct 29, 2014 ... I will do my best to assist you in resolving your issue. This was a common problem after a low coolant level sensor failure. What happens is the ...

STOP ENGINE light. N14 Celect. Most common causes ...
STOP ENGINE light. N14 Celect. Most common causes ...
https://www.thetruckersreport.com/truckingindustryforum/threads/stop-engine-light-n14-celect-most-common-causes.249892/

I have had a short run than crash problems turn out to be the low coolant sensor several times. It checks out and works until the coolant warms ...

M11 Cummins Q&A: Fuel Filter, Starter, Common Problems & More
M11 Cummins Q&A: Fuel Filter, Starter, Common Problems & More
https://www.justanswer.com/medium-and-heavy-truck/bm34e-m11-cummins-started-requiring-turn.html

Sep 27, 2018 ... Another common issue ... I have a Cummins M11 plus diesel engine on my old 1998 dump truck that has a bad fuel pump solenoid. ... Ford aeromax: 1995 ...

Ford L series - Wikipedia
Ford L series - Wikipedia
https://en.wikipedia.org/wiki/Ford_L_series

... Ford between 1970 and 1998. They are also known as Ford Louisville or, for the 1990s aerodynamic models, Ford Aeromax. The first dedicated Class 8 truck ...

3176 Cat Good or Bad - Engine and Transmission - BigMackTrucks ...
3176 Cat Good or Bad - Engine and Transmission - BigMackTrucks ...
https://www.bigmacktrucks.com/topic/48311-3176-cat-good-or-bad/

Jan 11, 2017 ... Common problems with 3176 B or C oil leaks= front cam cover gasket can be a big leaker(must pull cam and front cover) oil seepage= Aluminum ...

Other years of Ford Aeromax

ford aeromax 1991 photo
Aeromax 1991
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ford aeromax 1993 photo
Aeromax 1993
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ford aeromax 1995 photo
Aeromax 1995
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ford aeromax 1996 photo
Aeromax 1996
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ford aeromax 1997 photo
Aeromax 1997
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ford aeromax 1998 photo
Aeromax 1998
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1998 Ford Aeromax photo