How do I know if my turbo actuator is bad?
There are numerous symptoms of a faulty or failed actuator, including:
- A flashing engine management light.
- Complete loss of power, causing the vehicle to enter limp mode.
- Intermittent low pressure.
- Low boost.
- Overboost.
- Noise from the turbocharger.
- ECU error symptoms control.
- Fault codes.
How much is a turbo for a Cummins ISX?
$3,300.00. High-quality remanufactured diesel turbo for Cummins with new calibrated actuator Condition:…
Can I drive my Cummins with a bad turbo actuator?
Yep fine to drive, assuming no actual physical mechanical thing has gone wrong (which you’d definitely have known).

How much does a Cummins ISX Turbo weigh?
Product Details:
Weight | 26 lbs |
---|---|
Model(s) | Truck |
Engine(s) | 15.0L ISX CUMMINS |
CHRA | 4034042H |
Turbine | 3599629H |
How much does a Cummins ISX weight?
Overview:
Advertised Horsepower | 385-600 HP (287-447 kW) |
---|---|
Oil System Capacity | 14 U.S. Gallons (52.9 Litres) |
System Weight | 3093 LB (1403 KG) |
Engine (Dry) | 3021 LB (1370 KG) |
Aftertreatment System* | 72 LB (33 KG) |
How do I know if my turbo is bad on my Cummins?

There are a number of signs you can look out for to tell if your turbocharger has blown:
- POWER LOSS.
- WHINING ENGINE.
- EXHAUST SMOKE.
- CHECK ENGINE LIGHT.
- OIL/LUBRICATION.
- DAMAGED SEALS.
- FOREIGN OBJECTS/DEPOSITS.
- WEAR & TEAR.
Can you drive with a bad turbo actuator?
Yes, you’ll still be able to drive your car if your turbocharger fails; however, engine failure won’t be far behind, so only drive on if you have to. As soon as you spot any of the turbo failure symptoms outlined above, you should get your turbo checked as soon as possible by a qualified technician.
Do you need to calibrate turbo actuator?
It is important to note that most electronically controlled VGT actuators will need to be calibrated once removed or replaced.
How much does an ISX engine weight?
How much does a ISX cylinder head weigh?
Additional information
Weight | 475 lbs |
---|---|
Dimensions | 48 × 42 × 22 in |
Core Charge | 600 |
How many miles will a Cummins ISX last?
Low maintenance: An ISX15 engine can run up to 15,000 miles between oil and filter changes.