whitering:
Help! I was stranded yesterday my Acura MDX 2007 refused start.

We've changed the starter, battery, alternator etc....
Still giving same problem. Lights, horn works fine. What could be the problem? Pls help

whitering:
Help! I was stranded yesterday my Acura MDX 2007 refused start.

We've changed the starter, battery, alternator etc....
Still giving same problem. Lights, horn works fine. What could be the problem? Pls help

cyborg123:
Does the car roll but not start?

Have you checked the fuel pump? I hate mechanics that replace car parts recklessly.

sultaan:
Buy a can of raid aerosol, open the air box where the engine air filter goes have someone start the engine while you spray some raid onto the engine through the air box of the engine start for a second it means your field pump is not running check the relay.

You need air fuel and spark for engine to run, since you are still breathing it means you have air, the above test is for fuel if it runs it means you have spark no fuel, of it doesn't it means you added fuel but the car has no spark so you look at the coils and your camshaft crankshaft sensors ( your scan will tell you).

Sine you drove to your location and engine only failed to restart I will say check timing belt after the aerosol test which you can do on your own.

Anti theft too could be active. Good luck my brother

9icetoo:
Have you checked your timing belt? Mdx uses a timing belt.

whitering:


Thanks. Pls What's the essence of the timing belt?

whitering:


Thanks. Pls What's the essence of the timing belt?

Hoodbilonia:
drive a benz and relax
leave mdx na better problem u carry so o

airlord2020:


How will this stament help him fix his car?

whitering:
Help! I was stranded yesterday my Acura MDX 2007 refused start.

We've changed the starter, battery, alternator etc....
Still giving same problem. Lights, horn works fine. What could be the problem? Pls help

Hoodbilonia:
drive a benz and relax
leave mdx na better problem u carry so o

adanny01:


Benz is more notorious for the no start. I have seen Benz do that severally and it boils down to replacing and reprogramming the key.

This Acura may be of same problem. Not every mechanic knows.

My mum bought a Mazda 232f, the engine failed but mechanics messed up the entire car trying to find spark and fuel. They didnt know that an electrician already immobilized the ECU.

Readonee35L:

That guy is a slowpoke.
He needs a ban

LeJeun3:





Did you change all these just yesterday? Or it's a summary of previous jobs done on the car?!

You have a loose earth that the most likely reason that car isnt starting.....

whitering:

Thanks. I changed all those parts and other things within days .... Still no solution. Is frustrating.

EgunMogaji:


If it were my car:

1) Pull codes if any. Sometimes codes are not thrown.

2) Do I have gasoline?

3) What work did I do last?

4) Check cables?

5) Check for spark? There are modern methods to check for spark.

6) Enough voltage.

whitering:

Not fuel pump.
Thanks for your concerns.

cyborg123:

You have continually failed to answer a vital question that has been asked in many forms.

Does the car roll at all when you attempt to start it?

whitering:


Yes it does. But won't start.

cyborg123:

You have continually failed to answer a vital question that has been asked in many forms.

Does the car roll at all when you attempt to start it?

cyborg123:

Ok.
How was the fuel pump tested. Did the mechanic check fuel pressure and take the voltage at the terminals of the pump?

We need to rule out the fuel pump before checking for spark and then... timing belt in my opinion.