Is it normal for car to shake after new battery?
Usually it just causes a shaky idle, but on some cars (normally automatic transmission models) the car may stall a couple times if the idle fuel control need to be adjusted very far, before the car settles on the correct values.
What does it mean if a car needs its battery replaced?
Like people, car batteries age over time and have a finite lifespan. Even in ideal operating conditions, batteries gradually deteriorate until they can no longer provide enough power to start an engine. Automobile usage patterns also contribute to battery aging.
Can a dead battery cause a car to shake?
The alternator has to work harder to keep the engine running when the battery isn’t putting out enough power. … The domino effect is caused by the stress on your car’s engine that causes it to stall out.
Can a new battery cause rough idle?
But by disconnecting your battery when you replace it with a new one, you cut the flow of power to your vehicle’s computers, if only for a short time. If the power is disconnected for too long, these computers can lose their VRAM settings, including the engine idle settings.
How much does it cost to replace a Subaru Legacy battery?
Just replaced battery in my older Legacy with whatever Sears unit Consumers liked. Something like 700 CCA and, I perhaps wrongly assume, has more capacity. About $100. The battery tray has ample room it would seem. Anyone dump the factory battery for a bigger and, I hope,, better one?
What kind of battery does a legacy 3.6 have?
Was doing some work on our 3.6 and after 2 hours with the dome lights on (yes, my fault for not shutting off) a dead battery quickly ensued. While charging I saw it had all of 490 CCA, which to me says it may be weak and underpowered. Just replaced battery in my older Legacy with whatever Sears unit Consumers liked.
Can you replace the battery in a Subaru Outback?
I bought my Outback last week and on Monday I replaced the battery with an Optima Red Top 25. Did the replacement at Autozone. As bad as the battery is for the 6 cylinder, it is even worse for the 4 cylinder (just 365 CCA). As for why, the stock battery – despite being new – barely started the car when the headlights were in “auto.”
When to replace the battery in a Subaru Gen5?
Yes, replaced 2 days after we bought ours. Has 800 CCAs I believe. I did not loose radio presets but you I did need to reset the diver & passenger auto window. Very simple. You just manually raise halfway then back down then all the way up. Something like like. Smart move to put in a good battery. I also use a group 34 800 CCA.