Question about 1989 Toyota Camry

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The engine has a hesitation almost a stall when starting off the line.doesn't happen all the time. Timing or vacuum leak?

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Could be either but possible blockage in secondary jet of Carb (this provides extra fuel on take off) If no other work done, timing unlikely to have changed. Check vacuum pipes and if possible remove airfilter and see, with engine off, if moving throttle body causes extra dump of fuel into carb body

Posted on Oct 05, 2009

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It sounds to me that's your Mass Airflow sensor

Posted on Oct 05, 2009

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1 Answer

Car stall 1998 toyota corolla, replace cam shaft sensor, crank shaft sensor, could it be the main fuse box


The Year 1998 Toyota Corolla engine will stall due to:
Spark plug faulty
High-tension cord faulty
Ignition problems:
• Ignition coil
• Igniter
• Distributor
Incorrect ignition timing
Vacuum leaks:
• PCV line
• EGR line
• Intake manifold
Throttle body
• Brake booster line
Incorrect valve clearance
EFI system problems
Engine overheats
Low compression

Feb 11, 2014 | 1998 Toyota Corolla

1 Answer

Engine runs rough and gets worse when accellerating


PROBLEM TROUBLE AREA
Rough idle, stalls or
hesitate on acceleration :
.Spark plug faulty
. High-tension cords faulty
Ignition problems:
• Ignition coil
• Igniter
• Distributor
. Incorrect ignition timing
Vacuum leaks:
. PCV valve and line.. .
. EGR line..
. Intake manifold.
• Throttle body
• ISC valve
• Brake booster line

• Throttle body
• Brake booster line
. Incorrect idle speed
. Reset timing
. Adjust valve clearance
. Check fuel system . Check air cleaner
. Incorrect valve clearance
. EFI system problems
. Low compression


Dec 12, 2013 | 1989 Toyota Camry

2 Answers

Would a bad timing chain or timing belt make the engine shake


It could if its bad enough, but it will also display other problems as well. Hard start when hot, pre-ignition loss of power.

Feb 20, 2013 | Cars & Trucks

1 Answer

Fuel injection problem


carb needs cleaning, you may have a air leak. spark plugs being fouled up , and might even have timing out. there is 2 jets or more in the carb if there is a problem it can weaken fuel having choke on can give it more air and fuel. depending on model of engine. on fuel in line there will be a filter, very small these can get damaged and let sludge from the tank in. clean out the carb remove it and open it up clean out and you will see brass like screws blow them out with an air line, refit with new seals, you can make them if they not available. or you a sealer thats for fuel.. air lines you can spray them while engine is running and if engine pitch changes that can be were the air leak is.

May 28, 2017 | Cars & Trucks

1 Answer

When i acelerate the car its satling and rpm are going down a little than after second or two its pushing again i dont know whats happening i change all filters and and oil what could be problem civic...


Hi
That means a hesitation in acceleration. There are lots of possibilities these happens when the car hesitate to move quickly.
Have a full tune up of your engine, just to clear up the possibility, air cleaner, fuel filter, sparkplugs, ignition timing, high tension wire( spark plug cable ), and cleaning up the airflometer.
Have your favorite mechanic do check on those first.
That hesitation have two major part that always breaks down, the fuel filter is already blocked and the ignition timing ( distributor igniting points corrosion and vacuum advance failure due to vacuum leaks ).
Hope that helps you.
Thanks for using FixYa!

Jul 12, 2011 | Honda Civic Cars & Trucks

2 Answers

When i accelerate motor hesitates like starving for fuel i checked fuel pressure it is at idle 52 lbs when i give gas it goes to 60lbs truck starts fine idles ok with intermediate miss


Could be dirty fuel injectors. solution: pour fuel additive such as SeaFoam or Lucas injector cleaner in the gas and drive.

Ignition timing could be off. Check timing.

OR, could be throttle position sensor is going bad. If cleaning the injectors doesn't fix it, then the sensor is going out and needs to be replaced.

Apr 09, 2011 | 1993 Chevrolet S-10 Blazer

1 Answer

02 Chevy Blazerstalling problem after about 45 minutes of driving


vacuum leak? or try the fuel pressure regulator my started stalling then got to where it wouldn't crank. changed the fuel pressure regulator and it ran as if it was brand new

Oct 09, 2009 | 2002 Chevrolet Blazer

1 Answer

1989 toyota supra hesitates and won't start


If Engine Starts with accelerator pedal depressed , check idle speed control valve (if equipped) and wiring connection. Did you check for vacuum leaks. Do you know if your ignition timing is correct? How did you check your fuel pump? I take it no codes have been set, so if not there are several things to check for when the engine stalls #1 is to check cold start injector and cold start injector time switch. If engine stalls sometimes- check airflow meter and connectors You can tap the connector or relay or wiggle and notice if there is a slight change in the engine idle.

Jul 31, 2009 | 1988 Toyota Supra

2 Answers

1997 Nissan Hardbody has rough idle/surges/stalls


ok i have the same truck my timing was off 3 teeth but mine wouldn't kick out of high idle is y mine was surging but know with timing right no vacuum leaks i cant get it below 1400 but when a vacuum turns on it almost kills my engine any thoughts i know i got a vacuum line mixed up idk were though

Mar 13, 2009 | 1997 Nissan Pickup

2 Answers

Won't run/ misses badly in gear


timing chain needs to be changed out

Dec 25, 2008 | 1989 Dodge D150

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