☰
GET A QUOTE

Q: Electronic failures, servotronic malfunction warning on

asked by on August 25, 2016

I purchased this pre-owned car about four years ago. During this period, the car already had several electrical failures. I've recently had the battery replaced. This didn't solve the problem and the electronic components keep malfunctioning. Each time I'm holding the checking lever, I get a servotronic malfunction warning. What should I do?

Recommended Services

Steering wheel does not respond properly Inspection $94.99 - $114.99 Get a Quote
Or For Any Other Auto Repairs Get a Quote

Hi there. Servotronic is BMWs name for its electronic power steering system. This warning light indicates the onboard control module has detected a problem with the system and has stored related diagnostic trouble codes. The first step is to retrieve these codes, which serve as a starting point for any further diagnosis. If you’d like to have this checked, a certified technician from YourMechanic can come to your car’s location to diagnose the steering to determine what fixes are needed.

BMW
Batteries
2008
electrical system
L6-3.0L
535Xi
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Lug nut caps always falling off of the wheels
This is a common problem with many vehicles that use a two-piece lug nut design. In general, the outer piece of the lug nut loses tension on the inner lug nut due to over-tightening or normal wear & tear. If...
Read more
How do I set the security alarm?
The security alarm is a key safety feature that helps keep your car from being stolen. When someone enters your car without a key or the remote transmitter, the security alarm will activate, and the horn will honk and the...
Read more
My steering wheel vibrates
The vibration or bumping you are getting is due to one or more items that are binding. The upper strut bearing, lower ball joint or the tie rod end is binding from wear or lack of lubrication. A proper inspection...
Read more
Carburetor leaking gasoline
Hello! It sounds like the needle valve and float in the bottom of the carburetor may be stuck which is causing the carburetor to flood with gasoline. Usually a few knocks by the fuel inlet with a rubber hammer will...
Read more
What is knocking noise?
Hello, thanks for writing in about your Dodge Ram 1500. If you pulled the cylinder 4 plug wire and the noise got quieter then this is an indication that you have a bad rod bearing or piston pin on the...
Read more
My car needs a new water pump but what else should be replaced?
If the car is overheating or the rate of coolant loss is so high that it will likely overheat (https://www.yourmechanic.com/services/car-is-overheating-inspection), you should not drive it because overheating will damage the engine. The most common related services accompanying water pump replacement...
Read more
Will a spare tire on the front of the car cause next to brake badly?
Hi, and thank you for your question. When you have an issue with a flat and need to replace it with a donut tire, you will experience some difficulty when driving the vehicle (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-a-donut-tire). When putting the donut tire on...
Read more
I just had my transmission repaired this morning I have no power steering...is this related?
Your transmission does not have anything to do with the power steering system. Either of the two would not have any cause or effect on the other. This suggests your power steering pump may be failing or you have a...
Read more
Car won't start
Hello. We will be happy to assist you. A vehicle overheating could cause harm to engine components such as sensors, fuses, spark plug wires, pistons and gaskets. The vehicle most likely overheated due to a faulty water pump and thermostat...
Read more

Related articles

What Is Key-Off Battery Drain?
Many Many things in your car continue to work even after your vehicle is turned off – radio presets, security alarms, emissions computers and clocks are just a few. They continue to draw power from your car battery, and the...
Read more
How Can I Tell If My Car Battery Needs Replacing?
There There are few things more frightening than hearing buzzing or clicking from your car when you’re trying to start it. It could mean any number of things, but chances are that it means you have a faulty car battery....
Read more
What Is a Reprogrammable ECU?
The The ECU, or engine control unit, is part of your car’s computerized brain and is responsible for monitoring and managing all aspects of engine operation. For anyone who isn’t interested in upgrading their car for higher performance, the stock...
Read more

Browse other content

Estimates
Cities
Maintenance
Cars