A tech from work asked if I could tell him why his check engine light is on in his Toyota Matrix after talking with the receptionist who's car I fixed recently...
Sure no problem. I go outside and I hook up my dongle I keep in the van and it comes back with a ton of codes. I notice heavy carbon build up on the exhaust pipe and the body is in really poor condition.
Codes:
P0300 - Multiple Cylinder Misfire
P0301 - Cylinder 1 misfire
P0302 - Cylinder 2 misfire
P0304 - Cylinder 4 misfire
P0420 - Catalyst below efficiency
P0171 - System too lean (pending)
P0303 - Cylinder 3 misfire (pending)
Car idles well and revs up fine until 2,000 rpm and then it starts stumbling and the check engine light starts flashing at this point.
Looking at the car under the hood it looks like the car hasn't been touched in the 350,000km it has on it because of the salt and dust accumulated on everything.
I asked him when was the last time it had a tune-up and he says well I changed the oil in October and they didn't tell me it needed it then.
I asked at the dealership or some lube place? ... Lube place.
I said have you ever done a tune-up on this car and he said all he has done is change the oil since he bought it at around 150,000km.
I told him to get a tune-up done and a new serpentine belt because it was looking ugly and then we can figure out the codes after that if the light is still on.
Not to mention it hasn't had the transmission fluid changed since he got it either at it looked like motor oil.
He asked me if his fuel economy would get better because he's only getting 300km (180 miles) out of a tank.
Uh yeah, most likely...
Seriously... What is wrong with people. This guy is a service tech and performs maintenance on our machines and follows instruction manuals all day long but doesn't crack the cars owners manual? REALLY?
Sure no problem. I go outside and I hook up my dongle I keep in the van and it comes back with a ton of codes. I notice heavy carbon build up on the exhaust pipe and the body is in really poor condition.
Codes:
P0300 - Multiple Cylinder Misfire
P0301 - Cylinder 1 misfire
P0302 - Cylinder 2 misfire
P0304 - Cylinder 4 misfire
P0420 - Catalyst below efficiency
P0171 - System too lean (pending)
P0303 - Cylinder 3 misfire (pending)
Car idles well and revs up fine until 2,000 rpm and then it starts stumbling and the check engine light starts flashing at this point.
Looking at the car under the hood it looks like the car hasn't been touched in the 350,000km it has on it because of the salt and dust accumulated on everything.
I asked him when was the last time it had a tune-up and he says well I changed the oil in October and they didn't tell me it needed it then.
I asked at the dealership or some lube place? ... Lube place.
I said have you ever done a tune-up on this car and he said all he has done is change the oil since he bought it at around 150,000km.
I told him to get a tune-up done and a new serpentine belt because it was looking ugly and then we can figure out the codes after that if the light is still on.
Not to mention it hasn't had the transmission fluid changed since he got it either at it looked like motor oil.
He asked me if his fuel economy would get better because he's only getting 300km (180 miles) out of a tank.
Seriously... What is wrong with people. This guy is a service tech and performs maintenance on our machines and follows instruction manuals all day long but doesn't crack the cars owners manual? REALLY?
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