What kind of engine is Detroit Diesel Series 60?

Almost by definition, truckers have always been practically obsessed with engine reliability fuel mileage. To meet the demand for a new type of engine that would help usher turbo-diesels into this millennium, Detroit Diesel (a subsidiary of Chrysler AG) introduced the Series 60 as its industry trump car.

Are there any problems with the Detroit 60?

Though the millions of 60s produced since 1987 have generally delivered on Chrysler’s promise, many are beginning to show their age in some rather unseemly ways. Older Detroit engines are prone to coolant leakage in the EGR (exhaust gas recirculation) system.

Why did they change the bearings on the Detroit 60?

Spun Bearings. In a bid to save fuel, the engineers at Detroit designed the 60 to idle at very low speed. However, it took Detroit about 10 years to realize that the engine’s idle speed was not fast enough to operate the oil pump. As such, many older (pre-1997) engines have had lower engine bearings replaced more than once due to oil starvation.

What’s the fuel mileage on a Detroit 60?

While this works well on paper, the 60’s high RPM horsepower and low RPM fuel economy tuning have given some lead-footed drivers the impression that these engines get bad fuel economy. The truth is quite the opposite: Detroit 60s get excellent fuel mileage, just not when they’re driven at 4000 RPM.

Are there any problems with the Detroit Series 60?

1 Coolant Leakage. Older Detroit engines are prone to coolant leakage in the EGR (exhaust gas recirculation) system. 2 Throttle Problems. The Series 60 was one of the first in the industry to be offered with a drive-by-wire system. 3 Starting Issues. 4 Spun Bearings. 5 Bad Fuel Economy.

Why is my Series 60 diesel engine not running?

However, it took Detroit about 10 years to realize that the engine’s idle speed was not fast enough to operate the oil pump. As such, many older (pre-1997) engines have had lower engine bearings replaced more than once due to oil starvation. When it comes to power, the Series 60 tends to favor the higher end of the RPM band.

Is there a problem with my Series 60 engine?

Discussion in ‘ Trucks ‘ started by Bob Horrell, Jun 28, 2009 . The truck is a 98 Western Star with a 12.7 liter series 60 Detroit engine (500hp). The problem is that it is loosing prime when sitting overnight and is hard to start. A description of the fuel system is as follows.

Why is my Detroit 60 engine not starting?

Starting Issues. The factory starter cables on some Detroit 60 engines have been known to weather badly. While the 4-gauge wires the engine came with were sufficient from the factory, time can reduce the cable’s ability to transfer current to the starter. This lack of power leads to a no-start condition that closely mimics a dying battery,…

Are there any Detroit Series 60 engines for sale?

(GOOD USED) 2004 Detroit Series 60 12.7L Diesel Engine For Sale, DDEC 5, 455HP @ 1800RPM, EGR Model, Engine Family# 4DDXH12.7EGY, Serial# 06R0763449, Stock# 1992 Engine is Test Run & Inspected See More Details Detroit Series 60 DDEC 4 435 HP engine checked out and new rod and main bearings installed.

Why does my Detroit 60 truck not start?

No matter how much fuel in the tanks or no specific time before it will not start. I have tried to figure a pattern but it is just to random and often. Truck exibits no problems while I drive it.

How to check battery voltage in Detroit Diesel?

Turn the ignition OFF. Turn ON the headlights for two to three minutes. Check the battery voltage. If the battery voltage is not below 12 volts, refer to “4.14.3.1 Battery Cable Voltage Drop Test” , “Battery Cable Voltage Drop Test.” If the battery voltage is below 12 volts, charge the batteries then proceed with the next step.

How to check Detroit Diesel Series 60 ECM?

Detroit series 60 ECM – Answered by a verified Technician. Here is diagram of the vehicle harness plug and the pin outs. graphic. Here is a I am going to attach a diagram of the engine harness also, so you can check the SRS and TRS wires. Series 40 detroit Diesel engine in a motor home. Ddec Iv Ecm Wiring Diagram. Source.

Where is the oil pressure sensor on a 1995 Freightliner?

1995 freightliner with a detroit 60 series. If you have oil pressure on your mechanical gauge inside the cab but have a check engine code 45 (low oil pressure) this may be your problem. Always check connection and wire to the harness for rubs or corrosion before installing new sensor. From my experience these sensors fail pretty often. Loading…

Where is the serial number on a Detroit Diesel engine?

On the in-line engines, the model number and serial number are stamped on the right -hand side of the cylinder block in the upper rear corner. An example of a Series 4-53 serial number is 04DXXXXXXX.

This issue did not affect all pre-2002 Series 60 engines, but it was a problem that occurred and could cause catastrophic engine failure. As with most engines, it’s a good idea to keep an eye on your cooling system. Overheating is the cause of many major issues with diesel engines, so maintaining this system can help with many preventable issues.

What causes a Detroit Diesel Series 60 to overheat?

This can indicate a coolant leak. If there is such a leak, you might also notice lower coolant levels in your engine, but things otherwise appear normal. This can lead to an overheated engine. Operators often find that they experience issues with their EGR system on their 14L Series 60 in particular.

Are there any problems with the Detroit Diesel 14L?

Another common complaint, especially with the 14L, is poor fuel economy. As the engine got bigger and was designed for more horsepower, fuel usage seemed to increase as well. Some argue that this lowering of fuel economy is not due to engine design, but to poor operating practices.

What’s the difference between Detroit Diesel and Detroit Diesel Series 60?

Another obvious one, but as you can tell by the names, the engine displacement (the amount of air your pistons can pull in, combined) changed significantly between the two versions. It’s often measure in liters, and this number directly relates to the power output of your engine, with a higher displacement often meaning more power.

What kind of engine is Detroit Diesel Series 60?