Why did Renault change the battery on my car?

Why did Renault change the battery on my car?

The mechanic changed the battery as it was overcharging. Fault was still there so he changed the alternator. Fault was still there with the new alternator. My old alternator got sent for testing and no fault found so it got refitted. So to date I have paid for a new battery, belt and labour with the mechanic not having a clue what is wrong.

What does low battery mean in Renault Megane scenic?

For the record, 2005 Renault Grand Scenic 1,9d. Got the same message yesterday. Today during driving, electricity started to get critically low. (Oooh yeah, so that is what “low battery” means …) — Servo failed, ABS failed, then the heating, the speedomeeter, the display. Made it back home.

Why did my Renault Scenic Charger not charge?

Click to expand… When OP said belt was changed, I Assumed Aux Belt not Cam, this needs clarification. Halfords Thetford way did this to my scenic, put a battery on and triggered no end of faults on dash – so previous owner sold it (very cheaply) to me with 11 and half months MOT, drove it sisters and reset all faults with my ODBII tool!

How can I test my car battery relay?

Assuming all fuses are fine, you can test relays by swapping them with others of the same part number (many vehicles will have two or three of the same relay running various components) or by testing the relay itself via continuity and resistance methods. The following two tabs change content below.

Why did Renault have to change the battery?

Renault took the car in yesterday, and changed the car battery. When I really pushed as to why they needed to change a year old battery, they told me that one cell on it was faulty. Fair enough – took it back, and first thing this morning it did it again.

How to change the car battery for Renault Senic 2?

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Why does my Renault Scenic have a low battery?

Not so, especially if you’ve got a start&stop system on, where battery is special j costs a few quids. Permanently undercharched battery is prone to deteriorate faster, won’t hold charge and will give you a nasty surprise on a chilly morning.

How to change the battery in a Renault AGM?

BOTH have changed. The days of Ham Battery changes are swiftly ending. Just says fit, set all windows, radio and clock.. turn wheels to left then centre then right back to centre .. Strange one is this.. You have not left a lead off the battery ?