I have a 98 mazda 626 4cyl with a 2002 motor in it. It cranks and run fine in idle. But when you press the gas pedal and it reaches 2000rpms it blogs down and shakes. Will not go over 40mph.

Asked by Tim Oct 12, 2013 at 07:51 AM about the 1998 Mazda 626 LX

Question type: Maintenance & Repair

I've change mas, iac, fuel pump and fuel
filter, injector rail and injectors, throttle
body, egr, fuel regulator, coil pack, wires
and plugs. Checked timing and
compression on all cyl is good, catalytic
converter and muffler, computer and fuses
and I still have the same issue. Dont have a
clue asto what could be left to do. Its takes
driving a mile to get up to 40mph. Oh yea
and I checked fuel pressure which was
good. Any help would be appreciated.

3,400

wlogan answered 11 years ago

i don't see throttle position sensor on your list.

2 people found this helpful.

Mark helpful

Tim answered 11 years ago

Yes I change that also when I change the throttle body.

Mark helpful

MazdaLover505 answered 3 years ago

Timing belt is off ?

Mark helpful

Your Answer:

I have a 98 mazda 626 4cyl with a 2002 motor in it. It cranks and run fine in idle. But when you press the gas pedal and it reaches 2000rpms it blogs down and shakes. Will not go over 40mph. 3 Answers

I've change mas, iac, fuel pump and fuel filter, injector rail and injectors, throttle body, egr, fuel regulator, coil pack, wires and plugs. Checked timing and compression on all cyl is good, cat...

1998 Mazda 626 LX

-

Maintenance & Repair
My 98 mazda 626 lx 4cylinder died out and won't start back up it cranks but don't roll over, I changed the spark plugs with the spark box, changed the crank shaft position censor and has a new battery 3 Answers

I ran a diagnoses and no codes showed up and the smell of gas comes when I try to start it could someone help please

1998 Mazda 626 LX

-

Maintenance & Repair
I have a Mazda 626 and it is overheating and when I put water into the radiator it won't fill up 1 Answer

I have Mazda 626 and it is overheating when the car is hot I put water into the radiator and it geysers out. When the car is cool and been standing some time it will not fill up, it just keeps runni...

2000 Mazda 626

-

Maintenance & Repair
i have a 200 mazda 626 just rebuilt the trans now if i put the shifter in low or revers it pulls but if i put it in 2nd or drive it dont and there is no codes 5 Answers

i got the care with the trans out of it i rebuilt it know it will pull in low and revers but it will not pull ot all if the shifter is in drive or 2nd there is not any codes in it and i dont think it...

2000 Mazda 626 ES

-

Maintenance & Repair
I have a 1984 Mazda 626 auto and it won't start. I changed the fuel pump and decypher my gas but still no improvement it's been sitting for a while and cranks on occasions. 6 Answers

It will Run sometimes but only if I keep spraying the carb with cleaner please help

1984 Mazda 626 Luxury Touring Hatchback

-

Maintenance & Repair

Looking for a Used 626 in your area?

CarGurus has 1 nationwide 626 listings and the tools to find you a great deal.

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.

I have a 98 mazda 626 4cyl with a 2002 motor in it. It cranks and run fine in idle. But when you press the gas pedal and it reaches 2000rpms it blogs down and shakes. Will not go over 40mph.

3 Answers

Your Answer:

Looking for a Used 626 in your area?

Shortcuts

Search Mazda 626 Questions

CarGurus Experts

Find great deals from top-rated dealers

I have a 98 mazda 626 4cyl with a 2002 motor in it. It cranks and run fine in idle. But when you press the gas pedal and it reaches 2000rpms it blogs down and shakes. Will not go over 40mph.

3 Answers

Your Answer:

Related Questions