Having problems with your 1997 Mazda MX-5 Miata ?

Mazda miata engine running rough - 1997 Mazda MX-5 Miata

Posted / edited by AnonymousUser on : 22-01-2018

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Mazda miata engine running rough - 1997 Mazda MX-5 Miata


... 1997 Mazda MX-5 Miata

My Mazda is a 1995 626 Lx 2.0 engine. The engine idles rough when in park and at a stop sign. Give it gas and it accelerates chuging and coughing (lags and hesatates) Then during acceleration it stops chuging and coughing and runs smoothly for awhile and then runs rough again. I ran the codes and the key on engine off codes all indicate the that engine is running just fine (all read 111)! All codes including the stored codes that would indicate an intermittant problem read 111. I ran the k


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The engine on my sons 91 Mazda Miata is running ruff. Like on 3 cylinders. If I pull the spark plug wire on the #1 cylinder the engine runs the same. If I pull the spark plug wires on the #2,3, or 4 cylinders the engine runs worse or dies. It seems to be getting a good spark but I changed the plugs and wires anyway and the problem remains. While running the engine with the #1 spark plug wire removed there is no accumulation of fuel on the spark plug. It's bone dry. Nor does any fuel come o


You have done a great test but If I assk you to do a swap of the Ist cylinder plug and injector with one from the 3rd , we can come to a conclusion before we can change the full set of plugs and injectors for a good performance.( only if the mileage ... 1991 Mazda MX-5

Smelling antifreeze,i hear maybe waterpump,engine lightly sprayed on top in front of fan, engine runs rough when idleing but runs great at normal riding speeds running like this since august 08, when purchased ,tachometer reads halfway between 0 and 1 grand car leaks very little oil. put on 11,000 miles.


Could be a hose or the water pump either way when it leaks your fan is blowing the coolent back on your engine and could be blowing on your ignition wires making them wet and causing a miss fire. Do you have to add coolent regulary? ... 1992 Toyota 4Runner

I have a 2001 Hyundai sonata. While driving home I started to lose power. I pulled over and the engine was running extremely rough like it was miss firing and halfway between the 0 and 1 on the rpms. Not sure if that is abnormal or not never payed much attention. Any ideas on what. Would be causing it. As of the moment it is not running. It turns over but does not start. And does anyone know if I can manually check the engine codes?


You can only check for codes with a code reader orProfessional Scan ToolAfter 30 years of these systems, it is had to believe peopleknow nothing,how is thatNormal,abnormal,don't pay attentionWhen I spend $40,000 fo ... Cars & Trucks

I have a 88 chey k3500 5.7 litre. 4x4, the engine came out of an older blazer and was converted to a fuel injection. it runs really rough , i have put new plugs, wires, rotor , dis-cap. i did the timing set it to 0. adjusted the valves. put a new fuel filter , pump , and sending unite, i drained the old fuel and put new stuff in there, and cut out the cat converter, still runs rough, any other sugestions would be greatly appreciated. i did notice that there was a kink in one of the fuel lines ,


Check the timing chain. Aim your timing light at the mark when it's running. If the mark is jumping all over, the chain has jumped a cog, and will need to be replaced. Check the cam. Run it witht he valve covers off, and see if all the lifters are mo ... 1988 Chevrolet K3500

My car is running a little rough when warmed up and I'm creeping along accellerating from 0 mph to 10 mph (like in a parking lot). By "rough" what I mean is there is a slight feeling of vibration I can feel through the steering wheel. My mechanic adjusted the engine timing and that did not fix the problem. He said he thinks maybe something is slipping inside the automatic transmission, or maybe it's a problem with the engine mounts. But I have since noticed that my fuel economy has decrease


Mcdevito75 here, It is possible something in the tranny could be wrong especially if your tranny has a sensor that is read by your cars, computer system, a bad engine mount would cause the engine to shift position on the chassis while driveing, even ... 1991 Acura Integra Hatchback

'91 miata 60M miles - all of a sudden the engine runs very rough at low RPM's and when idling. New fuel filter didn"t help. I cannot detect any vacuum leaks. New spark plug wires and spark plugs at 30M miles.When I accelerate to 2500 rpm's in Park the engine runs very smoothe. In drive there doesn't seem to be much response to throttle from "O" to 30. Just a lot of missing. I have not toyed with any of the settings. I have also replaced the PCV recently. The car ran fine at that point.


Change the mass air flow meter ,the one in the pipe from the air filter to the inlet manifold ... Mazda MX-5 Miata

I am haveing trouble with my 1996 Mazda B2300, When I start my truck after its been sitting for any length of timeI have to rev the engine to get it started, I have to continue reving until engine is warm other wise engine will stall, rough idle while engine is cold. Once engine is warm, truck idles and runs fine


... 2005 Dodge Caravan

Hello, I have the following problem with a 2003 Mazda Protege with a 1.8 litre 4 cylinder Engine, Automatic 4 Speed Transmission. Every time that I start the engine, it runs, then after 4 or 8 seconds the car Stalls. If I pump the gas pedal, after starting the car, then usually there is no problem. - The car has roughly 95,000 miles (170,000 kilometres) - I purchased the car new - I have only been using Prenium Gas - Every 3 Years I have been using the Terra Clean Engine Treatment (Fu


Replacing the throtle idle controll valve.Is the most common problem you have sir ... 2003 Mazda Protege

I have 1992 Mazda 626 dx w/2.2L 4cyl engine. The check engine light came on after i replaced the rack and pinion. I replaced all the vacuum lines, Sprayed the butterfly in the throttle body with carb cleaner. The engine stalles when you let go of the throttle quickley, runs rough when accelerating, puts out black exhaust on the driveway. Replaced the distibutor cap and rotor,cleaned the plugs that have a 1000 miles on them. What should i do next,how do i pull a code from the computer?


Do u have a check engine light on? if not u will get no codes, next check the fuel pressure, make sure it is no more than 40-44 PSI, the stall issue can be caused by a couple of things other than above, one is a MAF, the other is the TPS, on this sys ... Mazda 626

Running rough have a 93 mx6 2.5ltr it starts and runs fine when cold. is a manual and can shift up and down through all gears and runs fine when cold, however when it warms up and the engine is put under load it seems to starve for fuel and dramatically looses power, backfires and looses speed. Is particularly bad if pulling in third or above. Mazda have had two goes at it...any ideas? Adrian


Most likelly when your fuel pump gets hot it looses the pressure going to engine replace fuel filter and if this dont help then have the fuel pressure test done when problem is present \015\012and if not good replace fuel pump ... 1993 Mazda MX-6

I have a well maintained 2004 Mazda 6 V6 with 131,000 miles. Water pump idler bearing froze and engine overheated briefly. I replaced the idler bearing assy and no more overheating problems. But now, after the engine warms it will fluctuate idle between 1400 RPM and 0. However it runs fine if not at idle or if the engine is cold. I can easily maintain a constant 1500RPM while setting still. What's wrong now?


Replace coolant temputer sensor ... 2004 Mazda 6

Mazda Protege 5 engine light on, car running rough...


... 2002 Mazda Protege

When my 93 mazda b2600 is cold it will try to start for a second or two with the engine bouncing around. It will do this four or five times. If I leave it in the start position for a minute then try to start it, it starts right up. It will run a little rough for a few little bit then it smooths out and is fine. This doesn't happen when it is warm or warm outside. Engine rebuilt, new injectors and full tune up. New fuel pump and filter. any ideas


... 1992 Mazda B-Series

Rough idle my 1998 mazda b2500 with manual transmission.. runs a little rough..when i go to take off from cold start the engine will start to **** and really have to put my foot down more then usual for the truck to move.. when i go to engage the clutch while driving it will rev high for a sec then come back down and almost sounds like i have a vacum leak and a diesel sound to it before the the idle comes back down.. anyone have any suggestions what the problem might be would really be apprecia


If its petrol, its going to be the idle speed or stepper motor ,just also check the air flow meter ,make sure there is no rubbish in the mesh in there ,,there is also a tiny little skinny wire in there ,make sure its in one piece ,dont touch it with ... Mazda B2500

When i first start the truck it misses and if not completely warmed up it will make a popping sound like a small backfire. The engine check lite came on as well as the brake lite and the ABS lite is also on. This is a 1998 Mazda B2500. I have replaces the 2 coils, the throtle sensor and the air bypass valve, and it is still running rough. When it warms up it runs good. HELP I have been told it may be the catalytic convertor.


I think that when you change the coils you crossed the ignition wires make sure the firing order is right ... 1998 Mazda Pickup

2003 mazda tribute v6 - washed engine now missing running rough and check engine light is on


Probable a coil take it to autozone an they will put on a test an tell with one for free ... 2001 Mazda Tribute

For 2003 Mazda Protege ES model 2.0L 4cyl engine; engine running rough and ''shaking at idle'' when stopped on road for traffic light for example. Also becomming hard to start. Someone mentioned a ''cold pack'' for a solution. PLease advise.


Check the air inlet boot going from the air filter to the intake for rips or holes. If rips exist, this would allow air to bypass the filter and mass air flow sensor and will lead to a check engine light appearing. The code would read "too lean, bank ... 2003 Mazda Protege

1998 mazda mpv code p0170 erase code car runs fine but when i stop for a few minutes it is hard to start and runs rough the engine light comes back on and the code will read p0170 again


This code indicates a fuel ratio problem. I would start by inspecting all the vacuum lines, including the pcv hose and power brake hose. Carefully inspect the air intake hose. This is the large hose between the throttle body and the airflow meter. ... 1998 Mazda MPV

1999 mazda 626 4cyl runs rough at idle , engine dies at idle. check engine light on fault code 171 looked for vacum leak none found. replaced MAF sessor no help. any ideas


You may have to dig deeper for a vacuum leak. It's possibly the intake manifold gasket. Try spraying some starting fluid around the intake manifold. Also try disconnecting the brake booster and plugging that hose, the diaphram in the booster could be ... Mazda 626

Hi there,my 2000 jeep cherokee 4.0l temp gauge keeps going up and down,goes up to normal when the car is at idle in drive and then will start to idle rough then miss and then want to stall,and then when i drive the temp gauge goes down to 0 and seems to run rich and get run-on in the revs can you please help me??????and there is no engine check light coming on, thank you


It sounds like a fualty sensor like camshaft sensor or bad 02 but the check engine light should be on if the problem is sensor or electrical related. I would change temp sensor and thermostat. Sounds more like faulty temp sensor if the car is running ... 2000 Jeep Grand Cherokee

Check engine light on 2003 mazda protege5 - engine runs rough, stalls snd jerks, response has slowed down, feels like timing has been retarted. Can someone answer this for me, please


The vehicle computer system has self-testing capability. When the computer senses that there is a problem with some of the components it stores the correspondent trouble code(s) in its memory and lights up the "Check Engine" or "Service Engi ... 2003 Mazda Protege

Have a mazda 626 1999 it has a problem over heating the engine light comes on runs rough has white selly smoke out tail pipe water disapears out of the resavior. but some times it runs fine.have replaced the fan moters thermosate tune up withwire replacement replaced the resivor and put in gas treatment but still act up


It has a blown head gasket..When the motor warms up because it has an aluminum head expands allowing it to leak.When theres smoke comming from the tail pipe and your loosing water its actually going into the motor and its burning it in the cylinders ... 2000 Mazda 626

92 geo 1.6 l shoc sounds like a missing v-8 exhaust has a lot of raw gas smell to it and it runs extremely rough until warm, if trying to drive before it is warm, tach will drop to nearly 0, engine will almost stall then jump up to 2500 rpm drop back down about 1000 rpm. runs perfectly normal once warm


... 1992 Geo Storm
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