Since disconnecting the battery to investigate faulty stereo this is whats happening to my car.
-Hazards lights blink on & off for 20 seconds every few minutes.
-Engine light has lit up in dash.
-She hesitates (engine shudders) a bit when when i accelerate in a hurry. This never happened before i disconnected battery.
I changed the spark plugs for new ones today. The fuel filter in these vvti engines doesn't need changing ever, the oil is nice & clean & the air filter is spotless so im totally confused as to what the problem is.
It could be anything really but i think its something to do with either A the fuel injectors or B the ECU is faulty & needs resetting or replaced. Is it time to just take her to a mechanic with diagnostic equipment.
Any advice welcome please.