VW polo 1.4 doesnot start its blinking a key

SOURCE: vw polo car wont start

try disconecting the coolant temp sensor and then try, it may be faulty, also check the hall sender unit in the distributor, if it has one, the centre pin should be the signal wire if no pulse is present the sensor is faulty

SOURCE: MISFIRING ON CYLINDER 1 VW POLO 1.4 3CYLINDER

I have changed a few cylinder heads under warranty for this type of problem. The exhaust valve guides wear, this causes the exhaust valve to seat badly, giving low compression. if one cylinder compresion reading is more than about 50 psi below the others, then this warrants head removal. It is quite a job, due to the fact that the camshft id chain driven. If you are up for it then once the head is removed, poor liquid into the exhaust ports and see if it leaks out through any of the exhaust valves.

SOURCE: electronic immobilizer

i recently had the problem with the immobilizer after mo 03 jetta battery had died after speaking with the dealer they said i would have to tow it to them. yeah a 160 miles after reading several blogs i put the battery charger back on put the key in the ignition and turned it to the on position and left it for @ 20 minutes when i returned the immobilizer light was out i then cycled the key off and back on the light came on then went out as it should then proceeded to crank the engine over and it fired without problems and seems to be fin now......curse greedy dealers

SOURCE: 2001 VW Jetta starts and then dies

nop but u should check the alarm. some cars when the battery its changed activate an silent alarm and doesnt let the car run

AbdulSamad AL Balushi

• 146 Answers
• Posted on Sep 12, 2010

SOURCE: crankshaft sensor for vw polo where is the

Crankshaft sensor is located on the right side of the cylinder block behind or under the starter. It is fitted into the rear crankshaft oil seal hausing