Do you need to replace the alternator before replacing the battery?
More often than not, the real problem is the voltage regulator in the alternator. You can replace just the voltage regulator if you know that is the real problem. Otherwise you need to replace the whole alternator. Before you replace the alternator make sure that your battery is not the problem.
Why do I get battery alternator VISIT WORKSHOP error message?
These are the main reasons why you are getting the Battery Alternator Visit Workshop Error Message. If you need to replace any of the batteries you can order them on Amazon using the links below and also help us at the same time. Malfunction electrical consumers switched off.
Can a battery be switched off for malfunction?
• Depending on the performance measured for the battery, consumers can be switched off in 2 priorities (switched off by means of CAN message). In this case you may get error message saying: malfunction electrical consumers switched off. Check your batteries and alternator.
Do you still get the battery defective message again?
Here is a simple test you can perform if you get Battery Defective message at start up. Let the car run for about 10 -15 minutes. Then go turn off the car, make sure all the light are off and nothing is on for a 30 seconds or so. Then start your car back up again. Do you still get the Battery Defective message again?
Are there any problems after replacing a battery?
RepairPal looks into two specific problems many car owners can experience after replacing their batteries. Late model vehicles have many computerized systems; in most cases, each system is under the basic control of its own computer (module).
How often should I replace the battery in my car?
Replacing your battery is part of every car owner’s life. Every few years, you’ll need a new one. But sometimes fixing one problem can cause another. Replacing the battery on some vehicles may simply be plug-and-play — just remove the old one, put in the new one, and you’re on your way.
What to do if your alternator kills your battery?
In other words, a bad alternator can get your attention by killing your car’s battery, even if the battery wasn’t the problem to begin with. Diagnosing a dead battery versus a dead alternator is relatively easy. Simply jump-start your car and then remove the jumper cables as quickly as possible.
What to do if your computer is stalling after replacing the battery?
If this doesn’t solve the problem, call your mechanic. You may have a more complex problem than just a computer with amnesia. Severe cases of stalling after replacing the battery may require that your throttle body or your idle air control valve  be cleaned out.