Gasoline Fuel System Related Problems of the 1999 Volvo 770

Table 1 shows three common gasoline fuel system related problems of the 1999 Volvo 770.

Table 1. Gasoline Fuel System related problems of Volvo 770

Problem Category Number of Problems
Fuel Injector problems
1
Fuel Injection problems
1
Tank Filler Pipe And Cap problems
1

Fuel Injector problem #1

Consumer stated two (2) fuel injectors went out.

Fuel Injection problem #2

Consumer states experirencing problems with the fuel injector.

Tank Filler Pipe And Cap problem #3

Consumer states that the fuel pump was replaced twice, the air pipe was too close to the exhaust, causing it to burn out, vehicle gets poor fuel economy, 2 top tanks have been replaced.


Gasoline Fuel System related problems in other Volvo 770 model year vehicles:



770 Service Bulletins
770 Defect Investigations